Competition in the Bitcoin casino space is increasing – so many gambling sites are now offering free spins to both new and existing players. This offers players the chance to win money on a range of slot games without needing to risk any funds.

In this guide, we review this year’s top-rated crypto gambling sites that are currently offering the best Bitcoin casino free spins bonuses.

List of the Best Bitcoin Casino Free Spins Offers 

The gambling platforms below offer the best Bitcoin casino free spins bonuses for 2023.

  1. Lucky Block – Overall Best Crypto Casino for Cashback and Fair Bonus Terms
  2. Cloudbet – 20 Free Bitcoin Slot Spins Every Tuesday + 100% Matched Deposit Bonus
  3. BC.Game – Lucky Wheel Bonus Spin With 5 BTC Jackpot 
  4. Metaspins – Daily Metaspin for Existing Players With Multipliers
  5. Bitslot – Free Bitcoin Casino Spins Every Wednesday and at the Weekend
  6. mBit – Three Deposit Bonuses and 300 Free Slot Spins
  7. Wild.io – Earn 150 Free Spins Every Monday
  8. Winz.io – 300 Free Spins for New Players at ZERO Wagering Requirements
  9. Punt Casino15 Free Spins on Atlantis Warriors After Making a Deposit
  10. FortuneJack – 350 Free Bitcoin Casino Spins After Making Two Deposits
  11. Winning.io – High-Rated Bitcoin Casino with 100%+ 150 Free Spins Bonus
  12. Thunderpick – 5% Matched Deposit at Wagering of Just 2x

We review the above Bitcoin casinos with free spins in the following sections. 

Lucky Block Casino & Sportsbook

Our Rating

Lucky Block
  • 15% Cashback for New Players
  • 2,700+ Betting Markets, Live Dealers, eSports
  • Top-Rated Slots Game Providers, Table Games
  • VPN Friendly, No KYC
  • Wager Crypto, Fiat or Native Token LBLOCK
  • Generous Highroller Bonuses
Lucky Block
18+. Please gamble responsibly.

A Closer Look at Bitcoin Slots Free Spins No Deposit Bonuses

Many crypto gambling sites offer new and existing clients a number of free slot spins.

However, players need to do some due diligence before claiming the respective bonus, with a strong focus on terms surrounding wagering requirements, eligible games, expiry dates, and whether or not a deposit needs to be made.

In this section, we save players countless hours of research by reviewing 10 top-rated providers that offer the best Bitcoin casino free spins bonuses.

Lucky Block – Overall Best Crypto Casino for Cashback and Fair Bonus Terms  

lucky blockLucky Block is the best Bitcoin casino site in this marketplace, so naturally – it makes the number one stop on this list.

While the platform doesn’t offer a slot bonus per se, new players will have access to an even better Bitcoin casino bonus. Put simply, after opening an account – which takes just 30 seconds, players will be offered a 15% cashback program.

As a result, should the player encounter any losses after seven days of playing, 15% of this amount will be refunded. Best of all, players can choose the cryptocurrency that they wish to receive the cashback. Crucially, we would argue that this is a far better option than opting for a free slot spins bonus.

The reason for this is that the vast majority of free slot offers come with huge wagering requirements and only a small number of days to meet them. Furthermore, free spins are almost always reserved for a specific game, which means that players won’t be able to enjoy their favorite slot titles.

Lucky Block Casnio Review

At Lucky Block, however, players can use their cashback on any slot title of their choosing. This is, of course, on the proviso that the player actually experiences a loss. After all, Lucky Block hosts some of the highest RTP (return-to-play) slot games in the online casino space. In fact, Lucky Block games are supported by over 80 leading software developers.

This includes everything from Microgaming, Quickspin, and Evolution to Big Time Gaming, Fantasma, and Pragmatic Play. Lucky Block even offers bonus buy slots, which offer guarantee entrance to the main bonus feature at a premium. Top bonus buy slots at Lucky Block include Dork Unit, Chaos Crew, Undead Fortune, and Book of Elves.

Players who prefer low-volatility, high-frequency slots, might instead prefer Megaways titles – of which there are many at Lucky Block. This includes popular titles like Rumble Ratz, Blockchain, 10,001 Nights, and Doggy Riches. Not only is Lucky Block the best Bitcoin slots site in the market, but it offers a wide range of other gambling products.

Lucky Block Casnio Review

This is inclusive of table games like roulette and blackjack, which can also be enjoyed via live dealers. There are also instant win games like plinko and keno, in addition to crypto dice. Lucky Block also offers a top-rated sportsbook with premium odds and in-play betting markets.

In terms of the specifics, Lucky Block requires a minimum deposit of $1 to get started. Most players deposit Bitcoin, Ethereum, or Dogecoin, but other cryptocurrencies are supported too. Deposits and withdrawals are usually processed in minutes and there is no requirement to reveal any personal information when opening an account.

Finally, we should also note that Lucky Block casino is backed by one of the best altcoins in the market – LBLOCK. This popular utility coin fuels the Lucky Block ecosystem, which not only includes a casino, but a fully-fledged NFT competitions platform. Furthermore, Lucky Block is offering all of its registered players the chance to win $10,000 worth of LBLOCK in December 2022.

Bonus Promo Code Key Bonus Terms
15% cashback on losses for the first seven days after joining, $10,000 LBLOCK airdrop, high roller, and VIP perks N/A No hidden terms – cashback is refunded as withdrawal crypto that can also be used to play slots

Pros

  • 15% cashback on losses after seven days of registering
  • Cashback can be used on any slot game
  • Minimum deposit is just $1 and no KYC on crypto deposits
  • 2,700+games and a sportsbook
  • Games backed by leading software providers
  • No withdrawal limits or fees and super-fast payouts
  • Airdrop competition – win $10,000 worth of LBLOCK tokens

Cons

  • Fiat money deposits via bank wire can take up to two working days

BC.Game – Lucky Wheel Bonus Spin With 5 BTC Jackpot 

BC.Game offers one of the best Bitcoin casino free spins bonuses of all the platforms we researched. This is in addition to its popular welcome package for new players – more on this shortly. Back to its slot spins bonus, this is known as ‘Lucky Spin’ and it is offered to existing players each and every day.

There are three segments to this bonus – Lucky, Super, and Mega, and access will depend on the player’s loyalty tier. Bronze and silver tier members will spin the Lucky wheel with the chance to win up to 1 BTC. Gold and platinum members will spin the Super wheel with the chance to win up to 3 BTC.

BC.Game

And for diamond account holders, the Mega wheel offers a top prize of 5 BTC. Best of all, all tier levels get one free spin at their respective wheel as each day passes. Now onto the BC.Game welcome package – new players will have access to not one, but four matched deposit bonus of between 270% and 360%.

Bonus rewards are paid in the platform’s native coin – BC Dollar, or BCD. The bonus is unlocked in increments after playing games, so players are advised to read the terms and conditions for the specifics. BC.Game not only offers slots, but table games like blackjack and roulette, as well as one of the best FIFA World Cup crypto betting sites.

See our full and detailed BC.Game review.

Bonus Promo Code Key Bonus Terms
First four deposits matched at 270%, 300%, 330%, and 360%. One spin at the Lucky wheel each and every day – top prize is 5 BTC. N/A Maximum of 1 spin per day. Free spin is available each day from 12:00 AM (GMT).

Pros

  • Daily spin at the Lucky wheel – win up to 5 BTC
  • Four deposit bonuses for new player accounts – between 270-360%
  • Supports live dealers, table games, slots, and more
  • BC.Game original games backed by provably fair

Cons

  • Odds of winning on the Lucky wheel are very slim

FortuneJack – 350 Free Bitcoin Casino Spins After Making Two Deposits

FortuneJack offers one of the best Bitcoin casino free spins bonuses for players that are happy to make a deposit. The reason for this is that FortuneJack offers a top-rated welcome package not only includes a matched deposit bonus of up to 6 BTC, plus 350 free spins.

The details of the bonus are as follows. New players opening an account and making a deposit will have the first payment matched by 110%, up to a maximum of 1.5 BTC. By depositing at least 5 mBTC, the player will also get 250 free spins.

fortunejack review

The second deposit at FortuneJack is matched by 100% up to 1.5 BTC and once again, by making a minimum deposit of 5 mBTC, the player will get an extra 100 free spins. The third and fourth deposits are also matched but no free spins are thrown in. In terms of the specifics, the free spins will be credited to the account once the respective deposit has been turned over at least once.

Moreover, only 50 free spins can be used each day. Any winnings generated from the free spins bonus will need to be wagered 30 times. FortuneJack also offers table games, live dealers, and a comprehensive sportsbook. Multiple crypto assets are supported and withdrawals are usually processed instantly.

Bonus Promo Code Key Bonus Terms
Matched deposit of 110% and 100% on payments one and two, with 250 and 100 crypto slots free spins thrown in. N/A Minimum deposit of mBTC to qualify for free spins. Wagering of 30x and only 50 free spins can be used each day.

Pros

  • 350 free spins when making two deposits of 5 mBTC
  • Total welcome package is worth up to 6 BTC
  • Established in 2014
  • Huge range of casino and sports betting markets
  • Up to 45% cashback via a loyalty program

Cons

  • Only 50 free spins are credited each day

Winz.io – 300 Free Spins for New Players at ZERO Wagering Requirements

Winz.io offers one of the best Bitcoin casino free spins offers in terms of wagering requirements. In fact, this popular Bitcoin casino and sportsbook is the only provider on this list that offers free slots that come without any wagering requirements at all. In a nutshell, Winz.io offers a collection of free spins based on the amount that is deposited.

Those making a minimum deposit of $20 or 0.001 BTC will receive 50 free spins, while $50 or 0.002 BTC will yield 150 free spins. A minimum deposit of $100 or 0.004 BTC, however, will provide the player with 300 free spins. Therefore, it makes sense to maximize the bonus should the player have the required funds.

Winz.io review

Not only is this one of the best Bitcoin casino free spins offers in terms of there being no wagering requirements, but there is no limit to the amount that can be won. As such, there is every chance that the player can generate a sizable jackpot without having to risk any money.

Crucially, any winnings generated from the Winz.io free spins can be withdrawn out of the platform and straight over to the player’s crypto wallet. Just make sure to enter the bonus code SLOTS when making the initial deposit.

Bonus Promo Code Key Bonus Terms
300 free spins for depositing $100 or 0.0004 BTC. SLOTS No wagering requirements or caps on winnings.

Pros

  • 300 free slot machine spins when depositing $100 or more
  • No wagering terms on the free spins
  • No caps on the amount that can be won from the free spins
  • Access thousands of casino games, slots, and live dealers

Cons

  • No matched deposit bonus for classic table games

mBit – Three Deposit Bonuses and 300 Free Slot Spins   

mBit is another gambling site to consider when searching for the best Bitcoin casino free spins offers. In a similar nature to the previously discussed FortuneJack, the mBit free spins offer is run in conjunction with a more conventional matched deposit bonus for new players.

This is offered across three deposits. First, deposit one offers a matched bonus of 75% up to 1 BTC, plus 75 free spins. To get the free spins, a minimum deposit of 2 mBTC is required. The second deposit is matched by 100% up to 1.5 BTC and comes with 100 free spins.

mBit

Finally, the third deposit is matched by 125% up to 1.5 BTC and this comes with 125 free spins. Therefore, when claiming all three bonuses and meeting the respective minimum deposit, the player will get 300 free spins in total. Upon reading the terms and conditions, we found that mBit credits all of the free spins associated with the respective deposit in one lump sum, straightaway.

The free spins can be used on approximately 12 pre-selected games, which include the likes of Lucky Blue, Book of mBit, and West Town. Crucially, there are wagering requirements of 40x on the free spins and this needs to be met within three days.

Bonus Promo Code Key Bonus Terms
300 free spins across three deposits for new players. Selected slot machines only. N/A Wagering requirements of 40x must be met within three days of the free spins being credited.

Pros

  • 300 free spins included in a matched deposit welcome package
  • Three deposits required to get the full free spin allocation
  • Established in 2014
  • Thousands of games – including live dealers
  • Fast deposits and withdrawals

Cons

  • Wagering requirement of 40x must be met within three days

Cloudbet – 20 Free Bitcoin Slot Spins Every Tuesday + 100% Matched Deposit Bonus

Cloudbet is home to one of the best Bitcoin casino free spins offers for existing player accounts. This will appeal to players that seek free slot spins on a regular basis, rather than simply in a stand-alone welcome package. Put simply, Cloudbet offers existing players 20 free Bitcoin slots each and every Tuesday.

In order to be eligible for the weekly bonus, players simply need to meet a minimum deposit of €20 – or the crypto equivalent. The 20 free spins will then be credited to the account instantly and can subsequently be used on the Superstars slot game. The free spins come with a reasonable wagering requirement of 25x.

Cloudbet review

However, this needs to be met within 24 hours of receiving the free spins. Furthermore, when meeting the wagering requirements on any wins generated from the free spins, players will likely need to stick with slot machines. This is because table games and live dealers only contribute 10% to the wagering requirements, while in the case of slots, it’s 100%.

Bonus Promo Code Key Bonus Terms
20 free spins every Tuesday after making a minimum deposit of €20 – or the crypto equivalent N/A Wagering requirements of 25x must be met within 24 hours of the free spins being credited. Wagering on slots contributed 100%, but only 10% on table games and live dealers.

Pros

  • 20 free spins each and every week for existing players
  • Also offers a 100% matched deposit bonus of up to 5 BTC
  • Launched in 2013 – great reputation for trust
  • Near-instant payouts
  • Thousands of casino games and a fully-fledged sportsbook

Cons

  • Only 24 hours to meet the wagering requirements on free spin winnings

Bitslot – Free Bitcoin Casino Spins Every Wednesday and at the Weekend

In a similar nature to Cloudbet, Bitslot offers one of the best Bitcoin casino free spins offers for players that already possess an account with the provider. This is because Bitslot offers free spins each and every week after minimum deposit requirements. With that being said, unlike Cloudbet, Bitslot also offers free spins as part of a broader welcome package.

New players joining Bitslot for the first time can claim a 100% matched deposit of up to 1.5 BTC, alongside 100 free spins. 50 free spins will be credited straight away and the next 50 on the following day. The free spins will need to be used on the Elvis Frog or Wild Spin slot games.

Bitslot

The second deposit will be matched by 50% up to 1 BTC and comes with 25 free spins, which can be used on the same two slot games mentioned above. There are no free spins on the third deposit, but the fourth payment – which is matched by 125% up to 1.5 BTC, does. This offers 75 free spins and once again, needs to be used on either Elvis Frog or Wild Spin.

The wagering requirement on all free spins from the welcome package is 35 times. After claiming the welcome bonus, players can then get 50 free spins every Wednesday after meeting a minimum deposit of 0.004 BTC.

The spins need to be wagered 40 times and used on the Tipsy Tourist slot game. By meeting a minimum deposit of 0.005 BTC over the weekend, 25 additional free spins will be added to the player’s account.

Bonus Promo Code Key Bonus Terms
Bitcoin casino 200 free spins within the matched deposit welcome bonus. 50 free spins every Wednesday and 25 over the weekend, for existing players. N/A Wagering requirements of 35x on free spins from the welcome bonus. Wagering of 40x on the weekly free spins for existing players.

Pros

  • Total welcome package of 2 BTC plus 200 free spins
  • 50 free spins every Tuesday
  • 25 free spins every weekend
  • Minimum deposit of just 0.0007 BTC (or altcoin equivalent)

Cons

  • No sportsbook

Metaspins – Daily Metaspin for Existing Players With Multipliers

Metaspins offers one of the best Bitcoin casino free spins bonuses for those that wish to target huge prizes, without needing to risk any more on the respective game. The reason for this is that the decentralized casino offers existing players one free ‘Metaspin’ spin – which comes with random prizes and even multipliers.

Here’s how it works – first, to be eligible for the daily Metaspin, the player must wager at least $30 at the casino on the respective day. The Metaspin will then be credited the following day at 12:00 (UTC). The top prize on offer will ultimately depend on the player’s loyalty tier.

Metaspins

This ranges from $50 up to $1,000. Moreover, there will be a random multiplier attached to the Metaspin, which ranges from 1x to 20x. Metaspins is also one of the best altcoin casino sites for regular slot players, not least because it specializes in provably fair titles. Some of the slot games at Metaspins come with super-high RTPs and withdrawal requests are processed instantly.

Bonus Promo Code Key Bonus Terms
Existing players get one Metaspin each day, with prizes of up to $1,000 plus a 20x multiplier. N/A Players need to wager at least $30 to get the daily Metaspin. Top prize will depend on the player’s loyalty tier.

Pros

  • Wager $30 to get one free Metaspin each day
  • Huge prizes and multipliers up for grabs
  • Instantly-processed withdrawals
  • More than 2,500 games to choose from

Cons

  • No welcome bonus
  • No sportsbook

Punt Casino – 15 Free Spins on Atlantis Warriors After Making a Deposit 

Punt Casino is a popular crypto casino that offers an attractive welcome package for new players. This consists of a 125% matched deposit bonus of up to 3 BTC, albeit, with wagering requirements of 40x. In addition to this, the matched deposit bonus also triggers 15 free spins – which can be used on the Atlantis Warriors slot game.

Punt Casino review

This is in addition to a $25 free chip – which can be used on video poker games. Punt Casino also runs regular promotions for existing player accounts, such as its Fomo Friday offer – which matches deposits by 155%. Punt Casino also offers table games like blackjack and roulette, but there are no live dealers or a sportsbook.

Bonus Promo Code Key Bonus Terms
15 free slots to be used on Atlantis Warriors as part of a matched deposit bonus. ATLANTIS150 Wagering requirements of 40x on all elements of the welcome bonus – including the free spins.

Pros

  • 125% welcome bonus of up to 6 BTC plus $25 free chip
  • New players get 15 free spins on Atlantis Warriors
  • Multiple cryptocurrencies accepted
  • Minimum deposit of just 0.001 BTC

Cons

  • Does not support sports betting or live dealers

Wild.io – Earn 150 Free Spins Every Monday

Players who normally hate Mondays will love Wild.io. This Bitcoin casino offers up to 150 free spins with every reload deposit players make on Mondays. The minimum deposit is $10 for 20 free spins, and players must deposit $150 or more to get the full 150 free spins bonus.

Wild.io Casino

Players can also win free spins at Wild.io by competing in the casino’s weekly slots tournaments. The grand prize for some tournaments ranges up to 1,000 free spins.

While it doesn’t include free spins, Wild.io’s welcome bonus is also worth checking out. New players receive up to 10 BTC in deposit match bonuses over their first 4 deposits. That’s more than $200,000 in free cash!

Wild.io offers more than 3,000+ games, including an enormous range of slots and jackpot slots. All deposits and withdrawals are processed instantly with no fees. Plus, there’s a generous loyalty program for returning players.

Bonus Promo Code Key Bonus Terms
Up to 150 free spins for reload deposits on Mondays No code needed 40X wagering requirement must be met within 7 days

Pros

  • Up to 10 BTC welcome bonus over first 4 deposits
  • 3,000+ casino games
  • Weekly slots tournaments with free spins prizes
  • Instant crypto deposits and withdrawals

Cons

  • Very few live dealer games

Thunderpick –  5% Matched Deposit at Wagering of Just 2x

The final option to consider on this list of the best Bitcoin casino free spins bonuses is Thunderpick. On the one hand, this casino does not offer a traditional free spins bonus. However, Thunderpick does offer one of the best welcome packages for wagering requirements, meaning that the bonus funds can be converted into slot machine credits.

For example, those joining Thunderpick for the first time will be offered a 5% matched deposit bonus of up to $500, with wagering terms of just 2x. After the 2x wagering target has been met, the funds will be added to the player’s account. After that, the player can use the bonus funds on any slot game of their choosing – as the wagering target has already been triggered.

Thunder crash

The Thunderpick welcome package accepts a wide range of cryptocurrencies – inclusive of Bitcoin, Ethereum, Litecoin, Tether, Ripple, Bitcoin Cash, BNB, TRON, and Dogecoin. Payouts are super-fast at this crypto casino, with withdrawals averaging just 15 minutes.

Bonus Promo Code Key Bonus Terms
5% deposit bonus with wagering requirements of just 2x. N/A No hidden terms, bonus funds can be used on any slot game after meeting the wagering requirement.

Pros

  • Wagering requirements of just 2x on first-time deposits
  • Welcome bonus of up to $500 or crypto equivalent
  • Supports casino games as well as sports gambling

Cons

  • Not available in the US

Winning.io – High-Rated Bitcoin Casino with 100%+ 150 Free Spins Bonus

As a Bitcoin casino, Winning.io is currently one of the leading choices among crypto casino enthusiasts globally. It has an excellent game library boasting more than 8000 games. All games on the platform are hosted by top game providers who have been in the industry for several years.

The platform was launched in 2022 and is owned and operated by Dama N.V., which is a reputed company within the gambling space. It is licensed and regulated by Antillephone N.V., making it a trusted casino site overall.

Winning.io has an excellent free spins bonus, which players can take advantage of for potential rewards. It features a 100%+ 150 free spins bonus option, for which the code is WinnersChoice. In order to activate this, players are expected to deposit a certain amount of crypto or funds.

There are several other bonuses too, which one can take advantage of. With multiple payment options and an excellent customer support system, Winning.io should definitely not be overlooked while searching for a great casino with free spins.

Bonus Promo Code Key Bonus Terms
100% up to μ₿8,000 or €/$310 + 150 Free Spins WinnersChoice This offer is valid for 15 days from the date a new account was registered

Pros

  • Multiple payment methods supported
  • Live chat available
  • Massive selection of games
  • Excellent and reputed game providers
  • Excellent bonus options

Cons

  • Limited payment options for some countries
  • Certain game providers restricted in some regions

How do Bitcoin Casinos Free Spins Work? Overview of Free Spins Bitcoin Casinos

Free spins represent one of the most sought-after casino bonuses in the crypto gambling space. As the name implies, the player will be awarded a select number of free spins that can be used on slot games. The free spins essentially represent risk-free casino funds, considering that the player will not need to wager money from their own balance.

In terms of how to get the best Bitcoin casino free spins bonuses, this will depend on the respective gambling site. In most cases, the free spins will form part of a broader welcome package that is offered to new players joining the casino for the first time. This means that the player will usually need to make a deposit, which will be matched by the casino in addition to the free spins.

bitcoin free slot spins at Cloudbet

In other cases, the best Bitcoin casino free spins bonuses are offered to existing players of the respective gambling site. For example, top-rated Bitcoin casino Cloudbet offers 20 free slot spins each and every Tuesday to players meeting a minimum deposit of just €20 – or the cryptocurrency equivalent.

In the vast majority of cases, the best Bitcoin casino free spins bonuses must be used on selected slot games, which is determined by the provider. Moreover, if the player generates winnings from the free spins, this usually needs to be wagered a minimum number of times before a withdrawal request can be made.

Bitcoin Casino Free Spins No Deposit

Many players will search for crypto casino free spins with no deposit bonuses. As the name implies, this means that the casino will offer the player a collection of free spins without there being a requirement to make a deposit.

In years gone by, this type of bonus was very popular – especially in the traditional casino industry. However, Bitcoin casino free spins no deposit bonuses are rarely seen in the crypto gambling space.

The reason for this is that the best crypto betting sites – such as the top-10 providers reviewed on this page, offers anonymous accounts that come without KYC demands.

As a result, this opens up the risk of promotional abuse, as players could simply open multiple accounts for the purpose of claiming Bitcoin free spins no deposit bonuses.

Nonetheless, it is still worth searching for Bitcoin casino free spins no deposit bonuses, as some platforms do offer them from time to time.

Best Bitcoin Slots to Play When Claiming Free Spins Bonuses 

As we cover in more detail further down, there are certain games to target when playing slots with crypto casino free spins.

This typically includes the following:

  • Slots that come with a high RTP
  • Slots that come with in-game free spin bonuses
  • Slots that offer huge jackpot prizes

Here’s a quick overview of the best five slots to consider when utilizing free spins bonuses.

1. Book of Elves by Spinomenal

Book of Elves is a popular slot game that offers the perfect balance between high jackpots and reasonable RTP percentages. Regarding the latter, this slot game – which is backed by the leading developer Spinomenal, offers an RTP of 96%. There are plenty of wilds that can be landed in this slot game, with six in view paying a multiplier of 500x.

book of elves slot Lucky Block

With that said, the jackpot prize on Book of Elves is a whopping 10,000x. This can be achieved by landing six elf symbols. Moreover, this slot game also comes with free spins bonuses.

2. Phat Cats Megaways by Kalamba

Phat Cats Megaways is another popular slot game to consider when utilizing free spins bonuses. This slot game is backed by Kalamba and offers a maximum jackpot win of 20,000x the player’s stake. This means that by playing at $1 per spin, players can win up to $20,000 – or the crypto equivalent.

phat cat megaways slot at Lucky Block casino

Phat Cats Megaways also comes with bonus buy eligibility, which enables players to purchase access to the main feature round. In order to utilize the bonus buy feature, this will cost the player 149 times their stake.

3. The Dog House by Pragmatic Play 

The Dog House slot game is backed by one of the world’s leading casino developers – Pragmatic Play. This particular slot game is suitable for players that seek low volatility and regular wins. The RTP on The Dog House slot is 96.51% and the maximum jackpot prize is 6,750x the player’s stake.

the dog house slot Lucky Block

There are wild multipliers that can land on reels 2, 3, and 4, which is in addition to sticky symbols. The Dog House slot comes with a 5×3 reel layout and 20 pay lines.

4. Buffalo King by Pragmatic Play 

Yet another top-rated slot game offered by Pragmatic Play is Buffalo King. At 750x, this is one of the best games to use free slot spins, for those looking to target huge jackpot prizes. Buffalo King comes with six reels in addition to a free spins bonus. By landing a wild symbol, this pays a multiplier of 5x on the respective win.

Buffalo King by Pragmatic Play

Buffalo King comes with a reasonable RTP of 96.06% and there are nearly 4,100 pay lines. Players will also appreciate the impressive graphics offered by this Pragmatic Play title, in addition to engaging sounds when wins are landed.

5. Temple Tumble by Relax Gaming

Another option to consider when exploring the most effective way to utilize the best Bitcoin casino free spins offers is the Temple Tumble slot game by Relax Gaming. This is another Megaways slot game, which means that players have a significant number of ways to land a winning combination.

temple tumble slot by relax gaming

In fact, there are more than 46,000 different ways to win. Temple Tumble comes with a 6×6 reel layout and an RTP of 96.25%. The minimum and maximum bet per spin on this popular slot game are €0.20 and €100, respectively.

Important Terms to Understand on Bitcoin Casino Free Spins Bonuses 

When searching for the best Bitcoin casino free spins offers, it is crucial to have a firm grasp of the underlying terms and conditions before claiming the respective bonus.

After all, online casinos are in the business of making money, so free spins will always come with certain requirements that need to be met before a withdrawal can be made.

To help clear the mist, we will now discuss the main terms and conditions that players should be aware of before claiming a free spins bonus.

Wagering Requirements 

The first, and most prevalent term to look for when exploring the best Bitcoin casino free spins offers is the wagering requirements.

Put simply, this dictates how many times the player must bet the winnings generated from the free spins, before a withdrawal can be made. In most cases, this averages 40x.

  • For example, let’s say that player gets 20 free spins from an online casino at wagering of 40x
  • After utilizing the 20 free spins, the player wins the crypto-equivalent of $100
  • Before the player can withdraw the $100 winnings, they must wager a further $4,000 ($100 x 40x wagering)
  • Once this condition has been met, the player can withdraw their bonus balance

With such high wagering terms required even with the best Bitcoin casino free spins bonuses, this does make the process somewhat challenging.

As a result, this is why we much prefer the cashback bonus offered by Lucky Block. After seven days of playing slots with this provider, the player will receive a 15% refund on any net losses. The funds will be credited to the player’s chosen cryptocurrency and come without any wagering requirements at all.

Game Restrictions 

When reviewing the terms and conditions associated with the best Bitcoin casino free spins offers, we found that most come with certain slot game restrictions.

That is to say, the terms usually state that the free spins must be used on selected titles. For example, when claiming the Cloudbet welcome package – the free spins must be used on the Elvis Frog or Wild Spin slot games.

Free Spins Validity  

All free spins bonuses will come with a validity timeframe. In many cases, the casino will give the player up to seven days to use the free spins and subsequently attempt to meet the respective wagering requirements.

However, equally, some casinos are a lot less flexible. For example, while we like the 20 free spins offered by Cloudbet every Tuesday, the wagering requirements of 25x must be met within just 24 hours.

Win Limits 

We also found that some Bitcoin free spins bonuses come with a cap on the amount that can be won. This means that if a player wins a jackpot prize, they might receive a very small portion of the funds. The main exception to this rule is Winz.io, which offers 300 free spins with no caps on the wins generated.

Payment Restrictions  

Another condition to look for when reviewing the best Bitcoin free spins bonuses is whether or not there are restrictions on eligible payment methods.

For example, some bonuses can only be claimed when using Bitcoin, while others are more flexible. The Lucky Block cashback bonus is eligible for all new players irrespective of the chosen crypto asset that is deposited.

Online Bitcoin Free Spins Bonuses – Top 5 Tips to Maximize Winnings 

To conclude this guide on the best Bitcoin free spins bonuses, will we discuss five top tips to consider when attempting to maximize winnings.

Tip 1: Stick With High RTP Games

It goes without saying that to turn Bitcoin free spins into withdrawal cash, it is best to stick with slot games that come with a high RTP. The industry average in this regard stands at 96%, so anything above this figure could be considered attractive.

Tip 2: Focus on Free Spins Bonuses With Low Wagering Requirements

Wagering requirements are the main barrier that sits between free spins and withdrawal cash. As such, players should consider starting off with free spins bonuses that come with the most attractive wagering terms.

As noted earlier, Winz.io offers 300 free spins when new players deposit at least $100 – and there are no wagering requirements whatsoever.

Tip 3: Be Realistic With Timeframe Requirements 

Another tip to consider is to be realistic with the timeframe requirements associated with the Bitcoin free spins. For example, if there is a wagering requirement of 40x that needs to be met within three days, this is unlikely to be feasible.

Tip 4: Maximize Weekly Slot Promotions

While most players target Bitcoin free spins that are offered as part of a welcome package, it is also wise to look and focus on regular promotions that are offered by online casinos.

Metaspins

For example, many online casinos offer free spins every week simply for meeting a minimum deposit requirement. Metaspins offer one free spin each day on its jackpot wheel, which pays a top prize of $1,000 with a 20x multiplier.

Tip 5: Play Slot Tournaments for Extra Free Spins

Many crypto casinos offer weekly slot tournaments that come with lucrative prizes – including free spins. This normally centers around a leaderboard, where players earn points on each spin of the slot reels.

This can be a great way to earn free spins while players enjoy their favorite slot games.

Conclusion

We have analyzed and ranked the best Bitcoin casino free spins bonuses for 2023. While free spins can appear attractive at first glance, it is important to remember that casinos are in the business of making money.

As such, even the best Bitcoin casino free spins offers come with high wagering requirements, short expiry date terms, and other unfavorable conditions.

Instead, we much prefer the cashback bonus offered by top-rated casino Lucky Block – which offers new players a 15% refund on any net losses after seven days of playing.

The cashback funds come without wagering terms and can subsequently be used on more than 1,000 slot games – or withdrawn back to the player’s wallet.

Lucky Block Casino & Sportsbook

Our Rating

Lucky Block
  • 15% Cashback for New Players
  • 2,700+ Betting Markets, Live Dealers, eSports
  • Top-Rated Slots Game Providers, Table Games
  • VPN Friendly, No KYC
  • Wager Crypto, Fiat or Native Token LBLOCK
  • Generous Highroller Bonuses
Lucky Block
18+. Please gamble responsibly.

FAQs

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