New Bitcoin and Crypto Casinos

All new bitcoin casino bonuses and newly launched October 2025 crypto gambling sites with exclusive signup promos for new players!

* Click here if you are looking for No Deposit Crypto Casinos!

Our Pick of the Best New Bitcoin Casinos

Below we list the latest crypto casinos added to the site in the past few days. Check out these brand new casinos and choose your next crypto slots site.

New Crypto Casino!

Wild.io 20 Free Spins No Deposit Bonus

Claim 20 FS No Deposit and up to 10 BTC in bonuses and up to 900 Free Spins

9.8

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SUPER Popular!

Mirax Casino 40 Free Spins No Deposit

Mirax Casino is a new crypto and bitcoin casino, sign up through New Bitcoin Casinos and claim a 40 no deposit free spins bonus!

9.8

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Crypto Slots

Rollino 20 Free Spins No Deposit

Get 20 free spinswhen you sign up at Rollino using the bonus code Rollino20FS

9.4

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Get 1 BTC Free!

MetaSpins up to 1 BTC Free

Metaspins is a multi-software crypto casino with up to 1 BTC for new players!

9.4

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Top for Cashback!

CryptoLeo up to 25% instant rakeback!

CryptoLeo Casino offers all players Daily Wager Free Cashback!

9.4

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Newly launched bitcoin and crypto casino sites

We have selected these casinos based on real feedback from user reviews on Ultralinux, and using research and information from our relationship with these brands.

Check out our most popular no deposit bitcoin casino section and our Australian crypto casino and USA casino sections too.

Coins.Game 150 Free Spins No Deposit

September 21, 2025September 14, 2025

Sign up at Coins Game Bitcoin Casino through Ultralinux and you could be playing with 150 Free Spins on us, no deposit required!

Step into the world of online gambling with a crypto twist at Coins Game Casino. Here, casino players can enjoy a diverse selection of games and generous daily Rakeback and coin drops! Use code FREESPINNY for 150 spins without deposit.

Get 150 Free Spins No Deposit!

*Strictly over 18 years only. Casino welcome offer available to new customers only. 100 free spins are available on registration. No Deposit Free Spins are subject to 20x wagering requirements. See bonus terms and conditions for further details.

Read full review here

Cleobetra €1000 Bonus and 275 Free Spins!

September 21, 2025September 14, 2025

Join Cleobetra Casino and deppsit and play with crypto plus claim up to €1000 in bonuses and 275 free spins to start your adventure!

Prepare to discover a hidden gem or two as we delve into Cleobetra Casino, a realm where the past meets the present, and every spin holds the promise of untold riches!

Play now at Cleobetra Crypto Casino!

This Bitcoin casino bonus is only available to new casino customers. Terms and conditions apply to the bonus offer.

Read full review here

Winz.io Zero Wagering Bonus

September 21, 2025September 14, 2025

Winz.io is a bitcoin casino with a no-wager bonus worth up to $10,000 or 100 mBTC for every new player, we think you will love it so we took the time to play some slots and review our experience to share with Ultralinux readers!

Read our Winz.io casino review, get your exclusive Winz casino bitcoin bonus and enjoy playing 1000s of online slots with crypto and fiat deposits, fast payments and an awesome customer support team! This is one of the very best crypto casinos and really stands out from the crowd.

Get up to $10,000/100 mBTC Bonus!

*Strictly 18+. Available to new customers only. Wagering and terms and conditions apply. Please gamble responsibly.

Read full review here

Mirax 40 Free Spins No Deposit

September 21, 2025September 14, 2025

Mirax Casino no deposit bonus, a top crypto and bitcoin casino and new players can claim a 40 no deposit free spins bonus when they sign up through New Bitcoin Casinos!

This casino brings some of the best technology around to your mobile phone or desktop, a huge range of fast playing slots, superior customer support and incredible security and payment processing. Enjoy a free casino bonus and check it out!

Get 40 No Deposit Spins!

*Strictly 18+. Available to new customers only. Wagering and terms and conditions apply. Please gamble responsibly.

Read full review here

Gamblezen 60 Free Spins No Deposit

September 21, 2025September 14, 2025

Gamblezen Crypto Casino offers a 60 free spins no deposit bonus, plus €3,625 and 350 free spins when you make a deposit, available to cryptocurrency players across their initial deposits!

Use Promo Code: 60LIMITZEN for 60 Free Spins on Tombstone No Mercy (by No Limit City). Enter the calm and captivating realm of Gamblezen Casino, where crypto gaming meets zen-like ease, offering crypto players a refreshing escape. Available for players from AU, CA, NZ, and DE.

Get 60 Free Spins No Deposit!

This Bitcoin casino no deposit bonus is only available to new AU/CA/NZ/DE casino customers. Promo Code: 60LIMITZEN. Wager x45, max cashout 40 EUR (60 CAD). Terms and conditions apply to the bonus offer.

Read full review here

Rollino Casino: 20 Free Spins No Deposit on Sign Up

September 24, 2025September 10, 2025

Get 20 free spins with no deposit required when you sign up at Rollino Casino using the bonus code Rollino20FS. It’s a quick way to try the casino before depositing crypto or fiat.

Ready to deposit? Claim up to €6,000 + 325 free spins with your first deposits, all on a VPN-friendly crypto casino.

Get 20 Free Spins No Deposit!

New casino customers only. 20 Free Spins no deposit required when you sign up through our link.

Read full review here