BEST BITCOIN CASINO BONUSES OF 2021

There are many different Bitcoin casino bonus types with no deposit bonus, first deposit (sign-up or welcome) bonus and free spins being most popular. A bonus is the casino’s way of giving you something extra for free to make your experience better. I listed all of them below.

 

Take a look at my Ultimate guide to the best Bitcoin casino bonus and ease your choice.

A Bitcoin casino no deposit bonus in when a casino gives you some money or the opportunity to get some money to play with without the need for depositing your own funds.

 

The no deposit bonus usually applies at sign-up and most often comes in form of free spins, which you can read more about below.

 

Bitcoin casino no deposit bonuses always have a wagering requirement.

A Bitcoin welcome bonus is a bonus you get when you first come to the casino site and make your first deposit. It is usually in form of percentage of your deposit with an upper limit of how much you can get.

 

Ex. you deposit 2 BTC. A 100 % bonus up to 1.5 BTC means you get 100 % of your 2 BTC deposit on top of your 2 BTC deposit. But in this case you only get 1.5 BTC because that’s the upper limit. So at the end you have 2 + 1.5 = 3.5 BTC to gamble with.

 

First deposit bonus can also include free spins and (almost!) always has a wagering requirement.

Some casinos offer additional bonuses after your first deposit as a part of their welcome bonus package. The bonus rules are the same as for the first deposit bonus except the percentage and the upper limit may be different.

 

Example:
first deposit bonus: 100 % up to 1.5 BTC
second deposit bonus: 50 % up to 1 BTC
third deposit bonus: 50% up to 2 BTC

 

Additional deposit bonuses can also include free spins and always have a wagering requirement.

A reload bonus is a bonus which you can use on a regular basis and as the name suggests, “reload” your casino wallet.

 

Ex. you get weekly 50 % up to 0.1 BTC reload bonus.

 

Reload bonuses usually require you to make a few deposits prior to applying for the reload bonus so you don’t fall into the “bonus abuser” category, have different frequencies – some are daily, some weekly, some monthly, …- and always hava a wagering requirement.

Bitcoin free spins allow you to spin the reels of a slot game for free and thus win some bonus money to play with.

 

Free spins can be granted during your game as a bonus feature where the bet amount you spin for usually equals the amount you placed last when you won the free spins.

 

However, free spins can also be a no-deposit bonus or a part of another bonus where the bet amount you spin for is something predefined by the casino.

 

Bonus money won from Bitcoin free spins always has a wagering requirement.

This is a special kind of bonus that some sites offer as a reward for performing some kind of action on the site which benefits the site owner.

 

Example: you can be rewarded some amount of money for writing a review of a game or casino.

Bonuses I wrote about above are usually given on the casino site itself or mentioned on affiliate sites such as this one.

 

Some bonuses or bonus codes can be acquired through e-mail by signing up to a newsletter or something similar or can be acquired by affiliate sites to offer something more to their customers. These bonuses are called exclusive and are for that reason higher/better.

A wagering requirement is a multiplier (ex. 30x) applying to the casino bonus, it represents how many times must you play your bonus funds before you can withdraw what you earned.

 

Example: you are given 0.0001 BTC as a bonus with a 30x wagering requirement. That means you must spend 30×0.0001 BTC = 0.003 BTC before you are able to withdraw those funds.

 

Keep in mind that not every game counts the same towards the wagering requirement. This is called wagering contribution and determines how much do slots count, how much table games, how much live games and so on and which games are not allowed or don’t count towards the wagering requirement at all. You will find wagering contribution information in casino’s bonus terms and conditions.

Casino croupier drawing

FortuneJack

8.6
8.6/10
No deposit bonus:
50 free spins
Wagering: 0x

Riobet

7.8
7.8/10
Deposit bonus:
100 % up to 500 $ equivalent + 100 free spins
Wagering: 35x (on bonus)
Bonus code: PLUS100

mBit

7.9
7.9/10
First deposit bonus:
110 % up to 1 BTC + 250 free spins
Wagering: 35x (on bonus)

BitStarz

9.7
9.7/10
No deposit bonus:
20 free spins
Wagering: 40x

This page contains affiliate links. Read about affiliate disclosure.

RankCasinoGo Play!Bonus TypeBonusBonus CodeWageringMin. DepositValidT&C

1

FortuneJack Casino Review
FortuneJack

PLAY

FortuneJack review

No deposit50 free spins
Free spins: 0x
1 day
Must verify email and phone number to get the free spins

2

Riobet Casino Review
Riobet

PLAY

Riobet review

No deposit70 free spins
Free spins: 20x
no info3 days

3

mBit Casino Review
mBit

PLAY

mBit review

Exclusive No deposit50 free spins
Free spins: 40x
14 days

4

BitStarz Casino Review
BitStarz

PLAY

BitStarz review

No deposit20 free spins
Free spins: 40x
7 days

5

Ego Casino Review
Ego

PLAY

Ego casino review

No deposit20 free spins
Free spins: 40x
Free spins on Neo Rush game

Must be activated through live chat

6

CryptoThrills Casino Review
CryptoThrills

PLAY

Crypto Thrills review

Exclusive No deposit20 free spins

ROCKET20

Free spins: 40x
Free spins on Spartians

7

Argo Casino Review
Argo

PLAY

Argo casino review

Exclusive No deposit15 free spins
Free spins: 40x
14 days
Get additional 2 € for mobile verification

Contact Live Support to activate

8

Vegaz Casino Review
Vegaz

PLAY

Vegaz casino review

First deposit100 % up to 300 € + 50 free spins

100FIRST

5x (on deposit)
Free spins: 0x
5 mBTC30 days
Free spins on Caishen's Arrival

Max. cashout: 5 times received bonus amount

Deposit must be wagered 1x to receive free spins

Bonus funds can't be withdrawn

To withdraw, your balance must be higher than the received bonus

9

Ego Casino Review
Ego

PLAY

Ego casino review

Gold First deposit100 % of unlimited bonus + 50 free spins
30x (on bonus)
Free spins: 40x
50 mBTC14 days
Free spins are activated 2nd day after deposit

Bonus must be activated through live chat

10

FortuneJack Casino Review
FortuneJack

PLAY

FortuneJack review

First deposit110 % up to 1.5 BTC + 250 free spins
30x (on bonus)
Free spins: 50x
0.002 BTC14 days
Free spins are accredited if deposit is 0.05 BTC or higher and wagered 1x at slots within 3 days

25 spins a day for 10 days

Free spins must be used the same day

11

King Billy Casino Review
King Billy

PLAY

King Billy review

First deposit100 % up to 1 BTC + 200 free spins
30x (on bonus)
Free spins: 30x
0.01 BTC30 days
Free spins on Starburst or Fruit of Zen

20 free spins a day for 10 days

To receive the free spins you must wager your deposit amount 1x in the first 23 hours

Free spins must be used the same day

12

Bettilt Casino Review
Bettilt

PLAY

Bettilt review

First deposit100 % up to 500 € + 30 free spins

FreeBTT

30x (on bonus)
Free spins: 30x
30 days
Min. deposit 20 € to recieve free spins

Bonus code must be used only to receive free spins

Free spins for Solar Queen slot

13

mBit Casino Review
mBit

PLAY

mBit review

VIP First deposit50 % up to 2 BTC + 100 free spins
35x (on bonus)
Free spins: 40x
0.15 BTC14 days

14

mBit Casino Review
mBit

PLAY

mBit review

Exclusive First deposit110 % up to 1.5 BTC + 250 free spins
35x (on bonus)
Free spins: 40x
0.005 BTC14 days
50 spins a day for 5 days

Deposit must be wagered 1x within 24 hours to claim all free spins

Free spins on Scroll of Adventure, Lucky Sweets or Slotomon Go

15

mBit Casino Review
mBit

PLAY

mBit review

First deposit110 % up to 1 BTC + 250 free spins
35x (on bonus)
Free spins: 40x
0.005 BTC14 days
50 spins a day for 5 days

Deposit must be wagered 1x within 24 hours to claim all free spins

Free spins on Scroll of Adventure, Lucky Sweets or Slotomon Go

16

Bspin Casino Review
Bspin

PLAY

Bspin review

First deposit100 % up to 1 BTC + 20 free spins
35x (on bonus)
Free spins: 35x
2 mBTC30 days
Free spins in Five Star Luxury

17

True Flip Casino Review
True Flip

PLAY

True Flip review

First deposit150 % up to 0.06 BTC + 50 free spins
35x (on bonus)
Free spins: 30x
0.002 BTC10 days
Free spins on Book of Dead

18

Riobet Casino Review
Riobet

PLAY

Riobet review

First deposit100 % up to 500 $ + 100 free spins

PLUS100

35x (on bonus)
Free spins: 10x
2 mBTC30 days
1 free spin for every 5 $ deposited

Bonus can be used only once

20 % of deposit must be wagered 1x to get free spins

Requires mobile validation

Free spins on Gonzo's Quest

19

arcanebet Casino Review
arcanebet

PLAY

arcanebet review

First deposit100 % up to 200 $

CASINO

17.5x (on bonus+deposit)
0.0013 BTC30 days

20

Casino-X Review
Casino-X

PLAY

Casino-X review

First deposit200 % up to 50 € + 200 free spins
25x (on bonus+deposit)
Free spins: 20x
20 €30 days
Free spins in Pink Elephants

20 free spins a day for 10 days

21

Oshi Casino Review
Oshi

PLAY

Oshi casino review

First deposit100 % up to 1.25 BTC + 180 free spins
40x (on bonus)
Free spins: 40x
0.001 BTC7 days
20 free spins a day for 9 days

Deposit must be wagered 1 within first 24 hours to receive the free spins

22

BitStarz Casino Review
BitStarz

PLAY

BitStarz review

First deposit100 % up to 1 BTC + 180 free spins
40x (on bonus)
Free spins: 40x
0.006 BTC7 days
Min. deposit must be wagered once in the first 24 hours to receive the free spins

Free spins valid 1 day

20 free spins a day for 9 days

Min. deposit is higher if you want to receive free spins

23

CryptoThrills Casino Review
CryptoThrills

PLAY

Crypto Thrills review

Exclusive First deposit500 % up to 1 BTC + 100 free spins

CASHIN500

40x (on bonus)
Free spins: 40x
5 mBTC
Code for free spins: AMAZON100

Contact support to get the free spins

Free spins on Destiny Wild

24

Bao Casino Review
Bao

PLAY

Bao casino review

First deposit100 % up to 0.5 BTC + 20 free spins
40x (on bonus)
Free spins: 30x
0.003 BTC7 days
Free spins in Northern Sky

25

Ego Casino Review
Ego

PLAY

Ego casino review

Silver First deposit100 % up to 500 € + 50 free spins
40x (on bonus)
Free spins: 40x
7 mBTC14 days
Free spins are activated 2nd day after deposit

Bonus must be activated through live chat

26

Ego Casino Review
Ego

PLAY

Ego casino review

Basic First deposit100 % up to 50 mBTC + 20 free spins
40x (on bonus)
Free spins: 40x
4 mBTC14 days
Free spins are activated 2nd day after deposit

Bonus must be activated through live chat

27

Argo Casino Review
Argo

PLAY

Argo casino review

Exclusive First deposit120 % up to 500 €
40x (on bonus)
10 €14 days
Get additional 2 € for mobile verification

Contact Live Support to activate

Max. withdrawal amount: 1000 €

28

Argo Casino Review
Argo

PLAY

Argo casino review

First deposit100 % up to 500 €
40x (on bonus)
10 €14 days
Max. withdrawal amount: 1000 €

29

Thunderpick Casino Review
Thunderpick

PLAY

Thunderpick review

First deposit5 % up to 500 $

WELCOME

2x (on deposit)
1 €

30

Melbet Casino Review
Melbet

PLAY

MelBet review

First deposit50 % up to 350 €
40x (on bonus)
10 €7 days
Phone number must be activated.

Free spins are not for crypto accounts

Fast Games count 2x the wagering requirement

31

GunsBet Casino Review
GunsBet

PLAY

GunsBet review

First deposit100 % up to 0.015 BTC + 100 free spins

BONUS100

40x (on bonus)
Free spins: 40x
0.03 BTC14 days
20 free spins a day for 5 days

Free spins used in BGaming slots

32

Syndicate Casino Review
Syndicate

PLAY

Syndicate casino review

First deposit125 % up to 125 € + 25 free spins
40x (on bonus)
Free spins: 40x
2 mBTC7 days

33

WildTornado Casino Review
WildTornado

PLAY

Wild Tornado review

First deposit100 % up to 100 $ + 100 free spins

WILD100

40x (on bonus)
Free spins: 40x
20 $2 days
Free spins on Starburst, Dragon Kingdom or Fire Lightning

20 free spins a day for 5 days

Deposit must be wagered 1x in the first 23 hours to get the free spins

34

Casino-X Review
Casino-X

PLAY

Casino-X review

First deposit150 % up to 300 € + 200 free spins
25x (on bonus+deposit)
Free spins: 20x
50 €30 days
Free spins in Pink Elephants

20 free spins a day for 10 days

35

Unikrn Casino Review
Unikrn

PLAY

Unikrn review

First deposit200 % up to 300 $ + 300 free spins
45x (on bonus)
Free spins: 45x
10 $14 days
Free spins on Better Wilds

Additional min. deposit of 5 $ must be made to receive free spins

36

Konung Casino Review
Konung

PLAY

Konung casino review

First deposit100 % up to 0.5 BTC + 50 free spins
49x (on bonus)
Free spins: 49x
0.0015 BTC14 days
Free spins in Brave Viking

37

Adrenaline Casino Review
Adrenaline

PLAY

Adrenaline casino review

First deposit110 % up to 1 BTC + 189 free spins

ADRENALINE110

50x (on bonus)
Free spins: 50x
20 $14 days
21 free spins a day for 9 days

38

Bao Casino Review
Bao

PLAY

Bao casino review

High roller First deposit100 % up to 0.12 BTC + 100 free spins

HIGHROLLER

50x (on bonus)
Free spins: 30x
0.024 BTC7 days
20 free spins a day for 5 days

39

Joo Casino Review
Joo

PLAY

Joo casino review

First deposit100 % up to 0.01 BTC + 100 free spins
50x (on bonus)
Free spins: 50x
0.003 BTC14 days
25 free spins a day for 4 days

40

CryptoThrills Casino Review
CryptoThrills

PLAY

Crypto Thrills review

First deposit100 % up to 1 BTC

THRILLS

60x (on bonus)
5 mBTC

41

Casino-X Review
Casino-X

PLAY

Casino-X review

First deposit100 % up to 2000 € + 200 free spins
30x (on bonus+deposit)
Free spins: 20x
500 €30 days
Free spins in Pink Elephants

20 free spins a day for 10 days

42

7Bit Casino Review
7Bit

PLAY

7Bit review

First deposit100 % up to 1.5 BTC or 200 free spins
40x (on bonus+deposit)
Free spins: 45x
0.0042 BTC14 days
100 free spins a day for 2 days

Free spins on games by BGaming

43

24K Casino Review
24K

PLAY

24K casino review

First deposit100 % up to 300 $ + 50 free spins
45x (on bonus+deposit)
Free spins: 45x
20 $7 days
Free Spins on Book Of Dead

Max. bet for free spins: 3 € or 0.3 € per bet line

44

iLucki Casino Review
iLucki

PLAY

iLucki review

First deposit100 % up to 100 $ + 100 free spins
50x (on bonus+deposit)
Free spins: 50x
2 mBTC30 days
20 free spins a day for 5 days

Free spins on Aztec Magic Deluxe

Free spins must be used the same day

Deposited amount must be wagered 1x during the first 24 hours

45

Cloudbet Casino Review
Cloudbet

PLAY

Cloudbet review

First deposit100 % up to 5 BTC
0x (on bonus)
0.01 BTC365 days
You earn bonus by collecting loyalty points while playing

0.01 BTC for every 800 points, 0.01 BCH for every 150 points, 0.01 ETH for every 150 points or 10 USDT for every 100 points

46

24K Casino Review
24K

PLAY

24K casino review

Crypto Anytime deposit150 % up to 1000 $
45x (on bonus+deposit)
20 $7 days
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About the author:

Adam G., Mr. Gamblineer

 

Owner of Gamblineers, gambler, risk taker, daydreamer, tight sleeper.