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Matt Schwachofer
Co-founder The Casino Wizard

Approved by

Marco Ibarra

Date published

15 Aug 2025

Last updated

25 Aug 2025

Best Crypto & Bitcoin Casinos With Free Spins August 2025

We've compiled a list of the best Bitcoin casinos that offer free spins, out of all sites that we've ever tried. All of their offers are available in August 2025, so pick the one you like the most and start playing slots for free at leading crypto casinos.

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Best Crypto & Bitcoin Casinos With Free Spins August 2025 Logo

Claim Bitcoin Casino Free Spins in Reliable BTC Casinos

Ads disclosure
Casinos
201star icon Get 100 No Deposit Free Spins
Fiat & crypto
VinciSpin Casino
  • Wizard rating
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    9/10
  • Critic score
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    65%
  • Safety index
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    Good
202
Fiat & crypto
Heats Casino
  • Wizard rating
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    7.9/10
  • Critic score
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    80%
  • Safety index
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    Fair
203
Fiat & crypto
Del Oro Casino
  • Wizard rating
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    8/10
  • Critic score
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    81%
  • Safety index
    icon
    Fair
204star icon 12 Free Spins on Sweet Bonanza
Fiat & crypto
Bison Casino
  • Wizard rating
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    8.5/10
  • Critic score
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    63%
  • Safety index
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    Good
205star icon 24 Free Spins No Deposit
Fiat & crypto
24Casino
  • Wizard rating
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    9.2/10
  • Critic score
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    76%
  • Safety index
    icon
    Good
206star icon Get 15 Free Spins No Deposit
Fiat & crypto
Dragonslots Casino
  • Wizard rating
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    7.9/10
  • Critic score
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    82%
  • Safety index
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    Poor
207
Fiat & crypto
Slotvibe Casino
  • Wizard rating
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    7.8/10
  • Critic score
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    93%
  • Safety index
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    Good
208
  • Wizard rating
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    7.4/10
  • Critic score
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    52%
  • Safety index
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    Good
209
Fiat & crypto
Crypto Loko Casino
  • Wizard rating
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    5.5/10
  • Critic score
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    68%
  • Safety index
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    Very poor
210
  • Wizard rating
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    4.8/10
  • Critic score
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    76%
  • Safety index
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    Poor
211
Fiat & crypto
Ruby Slots Casino
  • Wizard rating
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    3/10
  • Critic score
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    50%
  • Safety index
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    Very poor
212
Fiat & crypto
Raging Bull Casino
  • Wizard rating
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    2.7/10
  • Critic score
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    35%
  • Safety index
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    Poor
213
Fiat & crypto
Planet 7 Casino
  • Wizard rating
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    3.2/10
  • Critic score
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    39%
  • Safety index
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    Very poor
214
Fiat & crypto
Cool Cat Casino
  • Wizard rating
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    3.1/10
  • Critic score
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    51%
  • Safety index
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    Very poor
215
Fiat & crypto
Royal Ace Casino
  • Wizard rating
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    3.7/10
  • Critic score
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    42%
  • Safety index
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    Very poor
216
Fiat & crypto
Slots Garden Casino
  • Wizard rating
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    2.7/10
  • Critic score
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    46%
  • Safety index
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    Very poor
217
Fiat & crypto
Slot Madness Casino
  • Wizard rating
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    2.5/10
  • Critic score
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    47%
  • Safety index
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    Very poor
Showing 217 of 217 results

The best crypto casino free spins are different from standard free spin bonuses because, once spent, they produce free BTC (or, in most cases, mBTC) that you can withdraw after fulfilling the bonus’ wagering requirements.

Best Bitcoin Casinos with Free Spins No Deposit

Ads disclosure
1 mBit Casino Claim bonus Read review
2 BitStarz Casino
40 Exclusive Free Spins
Bonus code
BITGATE copy icon
Claim bonus Read review
3 75 Free Spins No Deposit Claim bonus Read review

Let's take a quick look at the types of free spins that are available for new players and that are offered by our team's favorite BTC casinos:

1. mBitCasino - 50 Free Spins on Signup

You can claim the mBit Casino no deposit bonus to collect 50 no deposit free spins on registration. We think that mBitCasino stands out as one of the best crypto casinos in the world. Its selection of bonuses is only topped by its wide library of games, created by some of the world’s most reputable casino software developers. 

Minimum deposit
$0
Safety index
Good
Wagering requirements
40xb
Expiry date
Ongoing
Wagering period
24 hours
Last verified
July 16, 2025
Maximum cashout
0.006 BTC
Availability
New Players Only

mBit Casino No Deposit Bonus – Our Expert Verdict

We recommend the mBit Casino no deposit bonus of 50 free spins. It’s easy to claim and gives you access to the popular Vikings slot. No promo code is needed, so you can start playing right away. The wagering terms are fair, which makes it easier to withdraw your winnings. Keep in mind that this offer isn’t always available and may depend on your region or account status.

2. BitStarz Casino – 40 No Deposit Bitcoin Free Spins

The BitStarz free spins no deposit bonus allows you to claim 40 free spins and free cash after you've spent the spins. BitStarz is another popular Bitcoin casino that offers multiple tournaments, weekly rewards, and competitive leaderboard-based events that reward players with free cash and free spins. It's one of our team's favorite anonymous casinos and one of the world's leading crypto gambling sites.

BitStarz No Deposit Bonus: 40 Exclusive Free Spins
9.9

How we rate?

icon
Bonus code
BITGATE copy icon
Minimum deposit
€0
Safety index
Excellent
Wagering requirements
40xb
Expiry date
Ongoing
Wagering period
7 days
Last verified
July 11, 2025
Maximum cashout
€100
Availability
New Players Only

BitStarz 40 Free Spins – Our Expert Verdict

We strongly recommend this exclusive 40 free spins no deposit bonus, available to all new players signing up at BitStarz Casino. With a very reasonable 40x wagering requirement, three permitted slots, and a generous $100 win limit, this bonus is a no-brainer. If you're looking for fantastic bitcoin bonuses from reliably great crypto casinos, you won't find many that are better than this.

3. 7BitCasino – 75 No Deposit Free Spins

The 7Bit Casino is operated by the owners of BitStarz and mBit, and offers similar high-quality rewards to newcomers and site veterans alike. If you’re keen to claim Bitcoin casino free spins, we encourage you to check out the site’s amazing 75 free spins no deposit bonus, an offer that will pack your account with free cash before making your first deposit.

7Bit Casino No Deposit Bonus: 75 Free Spins
9

How we rate?

icon
Bonus code
75WIN copy icon
Minimum deposit
$0
Safety index
Excellent
Wagering requirements
45xb
Expiry date
Ongoing
Wagering period
3 days
Last verified
August 7, 2025
Maximum cashout
$50
Availability
New Players Only

7Bit Casino No Deposit Bonus – Our Expert Verdict

7Bit Casino offers a versatile no-deposit bonus of 75 free spins, available with the promo code 75WIN. Since it requires no payment, it's a great risk-free way to explore the casino playing the Coins'n Fruits Spins slots, and may lead to real-money winnings once the 45x wagering requirement is met. We openly recommend it.

Comparison of the Best Crypto Casino Free Spins as per The Casino Wizard

See how no deposit bonuses offered by top Bitcoin casinos compare to one another with this table. 

CasinoBonusWagering RequirementCashout LimitBonus Timeframe
mBit Casino50 Free Spins40xb0.006 BTC1 day
BitStarz40 Free Spins40xb$1007 days
7Bit Casino75 Free Spins45xb$503 days

If you're looking for a casino with instant withdrawals, any of these sites does the trick. We rate these sites as the best casino sites for crypto players as they're reliable, offer thousands of crypto casino game options, and provide quick payouts in any crypto that each casino supports, like Bitcoin, Ethereum, Litecoin, and USDT. 

Bitcoin Casino Free Spins with No Wagering Requirement

Trustworthy Bitcoin casinos don't offer Bitcoin no deposit bonus free spins with no wagering requirement. We've found free spin offers that don't come with a rollover, but they require a deposit to trigger them. The 0xBet no wagering bonus, for example, requires a deposit of $5, but grants 30 free spins with no wagering requirement. 

You can find low-wager bonuses instead, such the Verde Casino no deposit bonus and the Hit'N Spin Casino no deposit bonus, which grant $25 with a minimal rollover of just 5x. 

icon Casino Wizard Tip
Bonuses that require you to make a deposit usually come with lower wagering requirements and are more likely to be wager-free.

How to Get Free Spins at Bitcoin Casinos - Easy 3-Step Guide

You can get instant crypto free spins on any casino platform by following three steps, which may slightly vary from one casino to the other:

1

Visit the casino that offers the free welcome bonus offer that you're looking for.

2

Sign up for the platform and, during the process, enter the bonus code if required.

3

Verify your casino account and the spins will be yours. Visit the game for which they're available to activate them.

Some crypto gaming sites require you to enter the bonus code after you've signed up. You may have to visit the "Promotions" section and input the code to activate the no deposit offer, depending on the casino gaming platform that you're visiting. Still, since these bonuses are designed for new casino players, they're easy and intuitive to claim. 

icon Casino Wizard Tip
Visit the casinos through the links that we provided, as this can be required to trigger the no deposit bonuses.

Common Bitcoin Casino Free Spin Bonus Terms and Conditions

Let's take a look at the rules imposed upon all crypto casino free spins that you have to understand if you want to cash out the profits of a free play bonus. Each free spin bonus comes with its own set of rules, but casinos often impose similar conditions on the best free spin offers.

🎯

Wagering Requirements

The wagering requirement is the number of times that you have to spend a bonus before you can withdraw it. We consider anything below 50x the bonus profit to be a fair rollover for a free offer. A casino may allow withdrawals before the rollover is complete, but the bonus profits will be removed. When claiming a Bitcoin casino bonus at trusted crypto sites, be sure to fulfill the wagering requirement before moving forward with a cashout. 

💰

Cashout Limits

Bonus profits are subject to a winning limit whenever you collect free spins as part of a no deposit offer. Withdrawal caps may range from $10 to $100, depending on the rules of each gambling site. If you happen to win more money with a free bonus, it will be removed from your account when a withdrawal request is made.

🎲

Maximum Bets

Although these bonuses don't require a minimum deposit and each free spin has a set value, the bonus cash that you generate from the spins has a max betting limit. Most casino offerings will let you place bets of up to $5 while the wagering requirement is being fulfilled. 

Bonus Timeframes

Crypto casino free spins are generally available for a week or less, even on top crypto casino sites. It's important that you fulfill the wagering requirement within the provided timeframe or the crypto casino bonuses, as well as all of your profits, will be removed from your account.

🕹️

Available Games

Each free spin offer is designed to be spent on specific Bitcoin slot games. Once you spend the spins, they'll turn into bonus cash, and you can start playing other games with it. In most cases, you'll only be able to spend the bonus cash playing other slot online casino games, while table games and live casino games are generally banned from bonus play. Games like bingo and keno may also be played.

💳

Deposit Requirement

Even though you can claim the best Bitcoin casino free spins without making a deposit, you may have to eventually commit some cash before you're allowed to make crypto withdrawals. This measure is in place to prevent bonus abuse, and it's also present in most traditional casino sites. Just transfer some money from your crypto wallet and you'll be good to go. 

How to Turn Your Bitcoin Casino Free Spins into BTC

You can easily turn the best no deposit bonuses into real cash by playing smartly and following our advice:

  • After you’ve spent the free spins in the games for which they are designed to be spent, be sure to look for the highest RTP slots in the casino. Play them to quickly fulfill the wagering requirement
  • Read the bonus terms of each bonus and be sure not to wager more money than what’s allowed when looking to fulfill the bonus terms of a casino bonus.
  • Avoid making a withdrawal of your money before completing the rollover of the bonus that you’ve claimed

All of the bonuses that we’ve listed in this article have one thing in common: with just a little bit of effort, you will be able to use free spins to win real money on any bitcoin casino. To do so, though, it’s important that you follow all of these pieces of advice.

Be sure to choose BTC as your account's main currency when signing up for any site that grants free spins to new crypto gamblers. Most of these bonuses are available in cryptocurrencies like Bitcoin and Ethereum, Doge, Litecoin, and other options like TRX, USDT or ADA - the no deposit free spins bonuses turn into whichever currency you've selected during signup. 

Why We Rate These Casinos as the Best BTC Casinos to Claim Free Spins

These are the three crucial factors for which we consider these sites the best virtual gambling establishments in which you can claim bitcoin casino free spins:

  • They offer some of the fairest bonus terms for bitcoin casino free spins;
  • The sites are all licensed by reputable authorities like Curacao's Gaming Control Board, thus making every site as legitimate as they come;
  • Games found in each of these casinos are made by reputable software developers, offering top-quality gameplay features and in-game bonuses.

Finding reliable casinos is a crucial part of the process of identifying the best bitcoin casino no deposit bonus codes. The list of sites that we’ve compiled in this article includes plenty of the world’s best bitcoin casinos, all of which are held in high regard among members of the crypto iGaming world

Looking to Make a Deposit? Check these Alternative Free Spin Offers

You can make a deposit to claim even more free spins once you're done playing for free. We've made a list of the best welcome bonuses provided by online gambling sites that offer instant withdrawals and provably fair games. 

Ads disclosure
1 mBit Casino Claim bonus Read review
2 BitStarz Casino Claim bonus
3 75 Free Spins No Deposit Claim bonus

These offers are more flexible, and they grant 100 free spins or more, since they require a deposit

Frequently asked questions

You can find the best Bitcoin free spins in reliable casinos that accept Bitcoin deposits, such as 7Bit, Wild.io, mBit, and BitStarz.

Bitcoin free spins are online slot offers that, once spent, they turn into Bitcoin. 

About the author

Matt Schwachofer

Matt Schwachofer

Co-founder The Casino Wizard

Matt Schwachofer

Co-founder The Casino Wizard

Matt is a co-founder of The Casino Wizard and a long-time online casino enthusiast, visiting his first online casino in 2003. He's been a poker fan for most of his adult life, and a player for over 20 years. Matt has attended more than 10 iGaming conferences across the world, played in more than 200 casinos, and tested more than 900 games. His knowledge of the online casino world makes him an unshakable pillar of The Casino Wizard. 

More about Matt Schwachofer
Marco Ibarra
Approved by
Marco Ibarra

This is a peer-reviewed article to ensure the article’s quality

This is a peer-reviewed article to ensure the article’s quality

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