Top bonuses at crypto casinos
Casino bonuses can easily make or break your gaming experience. A good welcome bonus can double — or even triple! — your starting bankroll, while no deposit bonuses let you play for free and still win real money.
But not all bonuses are created equal. Some of the biggest casino bonuses have (not surprisingly) sky-high wagering requirements, while others give you free cash with almost no strings attached.
That’s where I come in. I’ve tested crypto casinos left and right to find all the top bonuses available to you this May. So, no matter if you’re after a big welcome offer, a no deposit freebie, or a solid cashback deal, we laid it all down in this piece.
- Over 10,000 games
- 130+ cryptos available
- Over 10,000 games
- 130+ cryptos available
BC.Game stands out with its colossal library of over 10,000 games and a wild welcome bonus of up to $220,000. The platform also supports more than 130 cryptocurrencies, one of the most diverse selections out there. Deposits start from as little as $10, and transactions are instant.
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- No deposit bonus available
- 500+ cryptos available for exchange
- No deposit bonus available
- 500+ cryptos available for exchange
BitStarz brings over 6,000 games to the table, along with instant and fee-free deposits and withdrawals. In addition to being licensed by Curacao, the casino enhances its offer with a solid suite of responsible gambling tools, giving players more control over their gaming habits. With support for 500+ cryptocurrencies via on-site exchange, lightning-fast payouts, and a packed game library that includes a special Bitcoin Games section, this crypto casino delivers serious value.
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- Instant payouts
- 10% cashback every 24h
- Instant payouts
- 10% cashback every 24h
Bitstrike Casino leans into a modern arcade-style aesthetic, with a heavy focus on fast-paced crash games and smooth crypto integration. The platform includes instant payouts, loyalty perks, and a straightforward interface that makes it easy to get started. While it’s more niche in its game variety, the fast gameplay loop and crypto-first approach may be just what some players are looking for.
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- Crypto Welcome Pack: 325% + Spins
- Crypto Welcome Pack: 325% + Spins
mBit Casino offers a crypto-friendly environment with a diverse game selection and generous promotions. New players can benefit from a welcome package that includes up to 4 BTC and 325 free spins across the first three deposits. Additionally, mBit provides no-deposit free spins for new users, allowing them to explore the platform without an initial deposit. The casino supports various cryptocurrencies, ensuring swift and secure transactions.
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- 5,000 casino games
- Bonuses displayed in micro-BTC
- 5,000 casino games
- Bonuses displayed in micro-BTC
Bspin is a Bitcoin-exclusive casino that offers a straightforward gaming experience. New players can take advantage of a no-deposit bonus of 20 free spins on the game Fruit Zen, allowing them to explore the platform without an initial deposit. Additionally, Bspin provides a 100% deposit match bonus up to 3,500 µBTC along with 20 free spins on Fruit Zen upon making a deposit.
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- 5 generous bonuses available
- 6,000+ games
- 5 generous bonuses available
- 6,000+ games
7Bit Casino delivers a retro-themed gaming environment with an extensive library of over 6,000 games, encompassing slots, table games, and live dealer options. New players are welcomed with a generous bonus package spread across the first four deposits, along with opportunities to claim no-deposit free spins using specific promo codes. The casino supports notable cryptocurrencies, ensuring swift and secure transactions, and offers regular promotions like cashback and free spin bonuses.
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- Low bonus wagering
- Same-day payouts
- Low bonus wagering
- Same-day payouts
Betflip launched back in 2019 by Cybertech B.V. and already hosts over 2000+ games! The site offers both casino and sports betting under the same platform and has great bonuses to go along with it.
Read the full reviewHow to claim bonus funds
Not all casino bonuses are handed out the same way. Some are a breeze - sign up, deposit, boom, bonus. Others? They might ask you to jump through a few hoops. It’s good to know what to expect so you don’t miss out.
Automatically credited (or opt-in required)
This is the easiest kind. You either get the bonus funds or free spins right after signing up or once you make your first deposit. Sometimes, you just need to tick a box to “opt in” during registration or the deposit step.
Example:
At Crypto Games Casino, your welcome bonus lands in your account automatically after your first deposit. Just make sure you tick the field ‘’Activate Welcome Bonus’’ while depositing, and you're good to go.
Using a bonus code
Some casinos require a bonus code to unlock your offer. You’ll usually enter this code when signing up or making a deposit.
Example:
At Kriptosino, if you want the regular bonus, just enter the right code when depositing. No code = no bonus, so double-check before confirming the transaction.
Reaching out to customer service
A few casinos keep it old-school — they’ll give you the bonus, but only if you ask the customer support for it. It could be via live chat or email.
Example:
We’ve seen this with some BetFury promos. You deposit, then message the support saying, “Hey, I’d like my bonus,” and they’ll activate it for you.
Claiming it via social media
Yup, some casinos run promotions exclusively on Twitter, Telegram, or Discord. These might be giveaways, airdrops, or bonus codes dropped in community chats.
Example:
BitStarz often does these via its Telegram channel. The casino will drop a bonus code, and the first couple of players to claim it get a bonus. Also, BitStarz offers a no deposit bonus, but you need to click on ‘’CLAIM FREE SPINS’’ in the main chat of their Telegram channel.
Manual claiming requiring KYC
A few casinos, usually those with stricter rules, will only hand out your bonus after verifying your ID. It’s a manual process that usually takes longer.
Example:
At K8.io, you’ll need to upload your documents (KYC) and get verified before any bonus is released. That includes their welcome package. Slower, but it adds a layer of security.
Welcome casino bonuses
A welcome bonus is the casino’s way of rolling out the red carpet for new players. It’s their chance to make a great first impression by rewarding you for choosing their casino. These bonuses are also known as online crypto casino sign up bonuses and can come in several forms, usually being one of the most generous offers.
How does a welcome bonus work?
In most cases, to get any kind of casino sign up bonuses, you’ll need to create an account and make a minimum deposit (around $20 to $50 depending on the specific bonus). Once you meet those conditions, the casino will reward you with a matched deposit bonus, free spins, or even a mix of both.
But keep in mind that each casino has its own version of how this works, so you’ll always want to check their terms and conditions to know what you're getting into.
Welcome bonus types
There are several types of welcome bonuses to look out for.
Match deposit bonuses
This is one of the most common sign up bonuses you’ll come across. It’s pretty straightforward: The casino matches your first deposit by a certain percentage, often 100% (but could be even more). So, if you deposit $100, they’ll add another $100 to your balance.
If the casino offers a 100% match up to $200, and you deposit $50, you’ll get an extra $50 in bonus cash. And, if you want to cash out the bonus funds, you first have to ‘’turn them over’’ or wager them a certain amount of time (usually 40x).
Free spins bonuses
With this type of bonus, you get a set number of free spins just for signing up and making a minimum deposit. For example, some casino deposit bonuses will give you 20 free spins after you deposit $10.
These spins are often tied to specific games, and the value of the spins can vary from casino to casino. It usually ranges from $0.2 to $0.5.
No deposit bonuses
This one's a really sweet deal. As the name suggests, you don’t need to deposit any money to claim this bonus. Just create an account (verification is usually required), and the casino gives you free spins or bonus cash.
Truth be told, cryptocurrency casinos with no deposit bonuses are quite a rare catch, but they’re hugely popular with players who want to test out a casino without risking their own money. The catch? These bonuses usually come with hefty wagering requirements (more on that in a bit).
Wagering requirements for welcome bonuses
Now, let’s talk about wagering requirements because this is the part that can trip people up: you can read all about them in our guide to make sure you understand them before committing. Simply said, these apply to how many times you need to wager the bonus amount before you can withdraw it.
For example, if you get a $100 bonus with a 30x wagering requirement, you’ll need to bet $3,000 (30 times the bonus) before you can cash out. Also, note that there are time limits attached to these requirements; for example, you might need to wager the bonus amount 30 times in 7 days.
While wagering requirements are pretty standard among the best casino sign up bonuses, the lower they are, the better. Always read the fine print because a great bonus isn’t so great if you can’t ever meet the wagering requirements.
Top welcome bonuses ranked
Now, let’s see some of the best cryptocurrency casino sign up bonuses you can claim in May.
When you sign up at BC.Game Casino, you'll get a 360% match bonus up to $220,000 plus 400 free spins. This bonus is divided into four deposits, has a low deposit requirement, and it goes like this:
| Deposit Number | Bonus | Free Spins | Minimum Deposit |
|---|---|---|---|
| 1st Deposit | 180% match bonus up to $20,000 | 100 free spins | $10 |
| 2nd Deposit | 240% match bonus up to $40,000 | 100 free spins | $15 |
| 3rd Deposit | 300% match bonus up to $60,000 | 100 free spins | $15 |
| 4th Deposit | 360% match bonus up to $100,000 | 100 free spins | $15 |
To claim this bonus, you'll need to be a new user, complete the registration and verification process, and meet the 45x wagering requirements for the deposit bonus and 40x for the free spin winnings.
The bonus and free spins will be automatically credited to your account, but make sure to claim the free spins within 24 hours and use them within another 24 hours. The entire bonus must be used within 30 days, or it will expire.
BitStarz gives new players a welcome bonus of up to $500 or 5 BTC + 180 free spins across their first four deposits. Here’s a complete table with info:
| Deposit | Bonus | Max Bonus Amount |
|---|---|---|
| 1st | 100% | $100 or 1 BTC |
| 2nd | 50% | $100 or 1 BTC |
| 3rd | 50% | $200 or 2 BTC |
| 4th | 100% | $100 or 1 BTC |
Now, 20 free spins are given instantly and the rest in batches of 20 per day for the next 8 days, totalling 180 free spins. As for the wagering requirement for free spin winnings, they must be wagered 40x before withdrawal, same as the bonus amount.
And don’t forget that while the bonus is active, the maximum bet allowed is $5 per spin or game round. Also, there’s a time limit for this bonus, you have to turn it over in 7 days.
Coinplay’s welcome bonus gives new players a deposit bonus match up to 17,500 USDT + 350 free spins. This bonus is divided into four deposits, and each one features a different number of spins.
| Deposit Number | Bonus Details | Max Bonus Amount | Free Spins |
|---|---|---|---|
| 1st Deposit | 100% match bonus | Up to 5,000 USDT | 80 FS |
| 2nd Deposit | 75% match bonus | Up to 3,750 USDT | 50 FS |
| 3rd Deposit | 100% match bonus | Up to 5,000 USDT | 100 FS |
| 4th Deposit | 75% match bonus | Up to 3,750 USDT | 80 FS |
To claim this offer, you need to make a minimum first deposit of 20 USDT. The free spins must be manually activated in the "Bonuses and Gifts" section, and you can use your bonus funds for both casino games and sports betting.
To withdraw any winnings, you must wager your deposit amount 40x within 30 days. You can track your progress in the My Account section. Once you meet the wagering requirements, the bonus funds will be transferred to your main account.
Just like Kingbit, Bitstrike Casino lines up a solid crypto welcome offer for new players. You can claim a deposit match of up to 4.5 BTC along with 150 free spins. This is a four-stage bonus, so you have to make four deposits to get all the benefits. Note that the size of the bonus also depends on the coin used. Here:
| Deposit | Promo Code | Bonus | Max Bonus Amount | Free Spins |
|---|---|---|---|---|
| 1st | LUCKY100 | 100% | 1.5 BTC (2,000 USDT) | None |
| 2nd | LUCKY50 | 50% | 1 BTC (2,000 USDT) | 100 FS |
| 3rd | LUCKY75 | 75% | 1 BTC (2,000 USDT) | 50 FS |
| 4th | LUCKY150 | 125% | 1 BTC (2,000 USDT) | None |
To qualify, you need to deposit at least $20. The bonus applies to all eligible games, but there are wagering rules: slot bets contribute 100%, while table games, live casino, and lotteries contribute only 5%.
To withdraw your winnings, you must wager the bonus amount 40 times. While playing with an active bonus, wagers first use real money before switching to bonus funds. The maximum bet while using the bonus is $6.5.
No deposit bonus types
Not ready to deposit? No worries: no deposit bonuses let you try out a casino for free, and you can still win real money. You don’t need to spend anything upfront, but these offers usually come with stricter rules or caps on withdrawals.
We’ve covered all the details in our no deposit bonus guide, but here’s a quick breakdown of the main types you’ll come upon.
Bonus funds
This is free money added to your balance, usually between $5 and $25. You can use it to test different games, and anything you win (after meeting the wagering requirement) is yours to keep, up to a certain cashout limit.
Free spins
Instead of cash, you’ll get a set number of free spins, usually to be spent on a specific slot. Winnings from those spins are treated as bonus funds and come with wagering, but it’s a fun way to try popular games like Big Bass Bonanza or Book of Dead.
Free chips
Mainly offered at crypto or hybrid casinos with table games, free chips are usually for games like blackjack, roulette, or even poker. These bonuses are rare, but perfect if you’re not a slots fan.
Free play time
This type of no deposit bonus gives you a limited time (like 60 minutes) to win as much as possible with a set amount of free credits. Once the time’s up, you keep a portion of the winnings — if you hit the minimum.
Top no deposit bonuses to claim
As the name suggests, no deposit casino bonuses allow players to receive a free sum of money or free spins without needing to make an initial deposit. This bonus is commonly offered when a player signs up for a casino. It can be used in two main ways: as a welcome offer to attract new players or as a loyalty reward for players who continue to engage with the site.
Although it sounds like a completely free offer, it's important to note that there are usually terms and conditions attached. Most no deposit bonuses come with wagering requirements that players need to meet before they can withdraw any winnings.
For example, some of the best crypto casino bonuses with no deposit offers that give $10 with a 10x wagering requirement would still require you to wager $100 overall before being eligible to cash out any winnings. These bonuses typically range from $5 to $10 or from 20 to 50 free spins.
I searched the whole net to find some good casinos with no deposit bonuses where you can actually get something, play it through, and cash it out.
Other types of bonuses
Welcome bonuses get all the spotlight, but there’s a whole world of other promos worth checking out. After all, you can claim a welcome bonus once, but you can constantly get bonus funds, spins, or chips with ongoing promos.
Exclusive bonuses
These are special deals you won’t find on the casino’s site, but only through partners or affiliates. They usually offer better match percentages, lower wagering, or even extras like free spins.
Social media bonuses
Some casinos hand out rewards to players who follow them on Twitter, Telegram, or Discord. It could be anything from a free spin code to a surprise drop — just be sure to keep your notifications on!
Cashback bonuses
Lost some of your funds? Cashback promos return a percentage of your losses, usually on a daily or weekly basis. You’ll often get 5–15% back with little or no wagering required, making it a nice safety net.
Reload bonuses
After your first deposit, reloads give you bonus funds on any future deposits. These promos help stretch your budget with something like a 50% bonus every Friday or weekend.
Crypto bonuses
Using crypto to deposit? Some casinos, like Vegas Crest, offer crypto-specific perks just for that: bigger match offers, exclusive tournaments, or even lower wagering requirements.
Tournaments
Slot and table game tournaments pit players against each other for prizes. Just play qualifying games, climb the leaderboard, and win cash, free spins, or crypto.
Poker rakeback
If you’re into poker, look out for rakeback deals, where you’ll earn a percentage of your rake (the fee the site takes) back, either daily or weekly. It’s basically cashback for grinders.
Should you always claim the welcome bonus?
Welcome bonuses sound like a no-brainer: free cash, free spins, maybe even both! And often, they really are worth grabbing. They give you extra playing time, more chances to win, and a better feel for the casino without risking too much of your own money.
But here’s the flip side: some bonuses come with high wagering requirements, game restrictions, or tight time limits. If you don’t read the fine print, you could end up locked into a bonus that’s hard to clear — and unable to withdraw your winnings until you do.
So, should you always claim it?
Not necessarily.
If the rules are fair and you plan to play anyway, go for it. But if you're just testing a site or the bonus feels too restrictive, it might be smarter to skip it and play with your own funds.
What is a welcome bonus at crypto casinos?
How do I claim a welcome bonus?
How do you fulfill wagering requirements for crypto casino bonuses?
What are the best bonuses available at crypto casinos?
What are the usual wagering requirements at crypto casinos?
How do exclusive bonuses work?
How do you claim social media bonuses?