With hundreds of Bitcoin casinos on the market, the competition is fierce. A casino will do all it can to attract customers and make them stay; and bonuses are the most effective way to do that.

In fact, a report by the UK Gambling Commission reveals that ads of promo offers attract customers much more than regular casino ads. Moreover, a survey by Casinoglobal showed that for 59% of customers bonuses is a key criterion when choosing a casino.

As you'll see from our analysis, bonuses is the real deal and definitely are obtainable, but it is not "free money" as some casinos used to claim in their marketing materials. In this guide we will tell you the truth behind Bitcoin casino bonuses, but first, let's look at how the most popular bonus types work and what are the best offers in the industry.

Bitcoin casino bonuses list

Welcome deposit bonus

Once the casino has lured you in with free spins and/or a faucet, it will use a welcome bonus to motivate you to make your first deposit. You can get 100% or even 200% 'free' on your deposit. Most of the time a welcome bonus is coupled with a number of free spins (these are different from the no-deposit free spins). Sometimes there's a minimum deposit requirement or the bonus isn't offered in all countries, so do check the terms and conditions first.

Best terms for your first deposit can offer such Bitcoin casinos:


Casino
Main features
Bonus
Website
  • 6 cryptos and 6 usual currencies
  • thousands of games from licensed providers
  • awesome interface and active players chat
+110% &
250 free spins
Wager: x35 Min. deposit: 0.005 BTC
  • hundreds of games from licensed providers
  • 5 cryptos and usual currency
  • top casino 2017/2018 AskGamblers awards
+100% &
180 free spins
Wager: x35 Min. deposit: 0.005 BTC
  • accepts Bitcoin, altcoins and fiat currency
  • VIP club and tournaments
+100% &
200 free spins
Wager: x50 Min. deposit: 0.002 BTC
  • hundreds of games from licensed providers
  • accepts 9 cryptocurrencies
  • sportsbook
+110% &
250 free spins
Wager: x40 Min. deposit: 0.002 BTC

Deposit/reload bonus

Different from a welcome bonus, the reload bonus applies to your second, third etc. deposits with a casino. Normally it's smaller than the welcome bonus. Just like with other bonuses, you'll need to fulfil the wagering requirement (rollover) if you want to withdraw the deposit bonus.

No-deposit free spins

"No-deposit" means exactly what it says: you can play without depositing anything. Essentially you play with the casino's money. Free spins serve to attract new players to the casino. They are usually offered on the most popular slot games, and the number varies greatly from casino to casino, so look around before you register.

This is quite rare type of promotions, so the list of Bitcoin casinos offering free spins is limited:


Casino
Main features
Bonus
Website
  • hundreds of games from licensed providers
  • accepts 9 cryptocurrencies
  • sportsbook
25 free spins Mobile verification required

Free crypto faucet

Free spins is not the only way to play at Bitcoin casino for free. Some crypto-casinos have a feature called faucet. Faucet gives players tiny amounts of Bitcoin regularly (say, once an hour) or upon claim to try out the games on the casino's board. It's a very popular scheme in the crypto world that casinos adapted for themselves. Usually you can claim your free crypto as soon as you register and then several times a day. The amount which players can get from the faucet depends on their level on that specific casino (if there is leveling system implemented).

Faucet is available at such Bitcoin casinos:


Casino
Main features
Faucet
Website
  • dice-only crypto casino
  • provably fair
  • wagering contest every day
0.000001 BTC (30 times a day)
  • higly respected Bitcoin casino
  • 8 custom provably fair games
  • 40+ coins accepted
35 levels of faucet Min.: 0.00000050 BTC Max.: 0.00006150 BTC

Cashback

With a cashback bonus, the casino partially compensates your losses. Some Bitcoin casinos offer cashback to new players to make them feel safer. Others make it available only to active gamblers who bet large amounts. In any case, you have to sustain a net loss during a certain period (day, week, month) to receive the cashback. The rate varies from 5% to 20% of the net loss and can be paid in real cash or credits.

The most profitable cashback offer such Bitcoin casinos:


Casino
Main features
Cashback
Website
  • 6 cryptos and 6 usual currencies
  • thousands of games from licensed providers
  • awesome interface and active players chat
Up to 20% cashback
daily!
Depends on player's level
  • accepts Bitcoin, altcoins and fiat currency
  • VIP club and tournaments
10% cashback Every Tuesday

Loyalty bonuses

You can earn loyalty points for making deposits and wagering. Each casino has its own set of things you can buy with loyalty points: they include cash bonuses, free spins and increased cashback.


Casino
Main features
Loyalty program
Website
  • ultra-fast withdrawal
  • 100+ cryptos accepted
  • 15 custom provably fair games
  • betting on sports
  • perfect mobile version
Bonuses for all regular players Without wager requirement
  • ultra-fast withdrawal
  • thousands of slots from best providers
  • live dealer games
7 levels Bonuses without wager requirement
  • thousands of slots from best providers
  • live dealer games
8 levels

Bonuses for highrollers

High rollers are casinos' favorite customers: they deposit a lot of money and make large bets. To reward them, Bitcoin casinos offer special deposit bonuses. The match percentage is usually lower than for regular players (50-100% of the deposit), but the wagering requirement is lower. Prepare to dish out at least $100 in BTC to be considered a high roller.

If you consider yourself a highroller it would be good idea to contact the casino's support - they may have a unique deal for you.

Bitcoin sportsbook bonuses

Some Bitcoin sportsbooks offer the same types of bonuses as crypto casinos: welcome, reload, referral, cashback, etc. The only difference is that instead of wagering on slots you'll need to place bets on sports events to meet the rollover requirement. Crypto betting on sports and eSports is still new, so the range of bonus offers is growing fast.

Thus, here are some crypto sportsbooks where you can boost your bankroll with bonuses:


Casino
Main features
Bonus
Website
  • one of the first sportsbooks in the industry
  • high limits
  • Bitcoin, Bitcoin Cash and Ethereum
+100% On first deposit
  • mutual betting system (decentralized)
  • many disciplines and unusual activities available for betting
  • 100+ coins
+100% On first deposit

Bonuses in other cryptocurrencies

Apart from Bitcoin, many casinos also offer bonuses in the equivalent of the altcoins they accept, so if the bonus described in BTC then it is available for any crypto the casino accepts.

Some of the most popular cryptocurrencies players use for depositing with bonus are:

  • Ethereum (ETH)
  • Tether (USDT)
  • Litecoin (LTC)
  • Bitcoin Cash (BCH)
  • Dogecoin (DOGE)
  • EOS
  • Tron (TRX)

Withdrawing your bonus: what's a wagering requirement?

Bonus-hunting only makes sense if you can withdraw your bonus money, right? But bonuses aren't free money. Casinos do allow you to cash out your bonus, but there's always a set of conditions attached. After all, Bitcoin gambling sites wouldn't be offering bonuses unless they could make some money off them.

The main condition is the wagering requirement, or rollover. The rollover (also called playthrough) means the number of times your total wagers have to exceed the bonus amount. Let's say you got a bonus of $200 and the rollover requirement is x25. You'll need to wager a total of 25*$200=$5000 before you can request a withdrawal of your $100 bonus. Both won and lost bets count.

Through the obligatory rollover the casino wants to make you play more. But if the required playthrough is high, you may never be able to meet the conditions, since you'll lose some of your bets anyway.

You can track your progress towards meeting the requirement in your player dashboard. Alternatively, ask the live chat support, which most good casinos now have.

Less-than-honest casinos tend to offer huge bonuses but ask for a very high playthrough (up to x60), hoping that the player will claim the bonus without checking the terms and conditions. If you see that the wagering requirement is unrealistically high compared to your bonus amount, it may be wiser not to claim the bonus at all.

What to look for in the Terms and Conditions

Reading legal documents is probably the last thing you want to do on a Bitcoin gambling website. But unless you study the bonus T&C, you risk losing all your money. Some casinos have a special T&C document for bonuses. You'll find that it includes many limitations aimed to make cashing out harder for you:

  • 1) Allowed games: there can be a limited list of games that count towards meeting the wagering requirement.
  • 2) Not all allowed games are equal: a Bitcoin casino can have a system where, for instance, slot bets count for 100% but other games only 80%. This means that if you place $1000 in wagers in poker, only $800 will go towards meeting the rollover requirement. This way the casino entices you to stick to the games it wants you to play.
  • 3) Time limit: the bonus can be valid only for a certain number of days; if you don't complete the wagering requirement during this time period, you won't be able to cash out the bonus.
  • 4) No redeeming 2 bonuses one after another: even if you meet the wagering requirements for 2 different bonuses, don't try to withdraw them back-to-back. The casino may consider it bonus abuse and even close your account.
  • 5) Maximum bet: the Bitcoin casino can limit the size of a bet you an place with bonus money – for example, $5;
  • 6) Restricted providers or particular games: some games may not count at all.

Summary

Crypto casino bonuses aren't obligatory: you can choose not to claim them and only wager your own money. Still, bonuses can help you boost your earnings – as long as you study the terms carefully. We've made a selection of the best Bitcoin casinos that offer top bonuses.