Best Online Casinos 2021

Here are the Best Online Casinos In The World!

As a leading online casino gambling guide, CasinoFreak.com has gathered the Top-Rated Online Casinos, based on our Unique Real Player Rankings and Medal Votes. These are the current Top 25 Casino Sites among 1504 Online Casinos hosted by our portal.

Our vision is to let Real Casino Players decide, in an Authentic and Honest way, which casino site should be considered as The Best and Top Rated Online Casino in the world!

Enhance your experience at the best casinos in our database with free spins bonuses! Make sure you check our dedicated free spins page and filter the list by your desired criteria to see if you can get better winning odds at your favorite casinos!The list below display the 25 Leading Online Casinos and is super useful for real money players! In addition, our amazing filter tool will let you:

Filter The Best Online Casinos for United States.
Show the Best Casinos by your favorite software, for example: Best NetEnt Casinos or Top-Rated RTG Casino Sites.
Find No Deposit Casinos and Free Spins Casinos using our "Free Bonus" button.
Sort by "Most Visited" in order to find Popular Online Casinos or by "Newest" to find the Newest Online Casinos.

As of today - February 27, 2021:

The Best Online Casino is 7Bit Casino. As part of its welcome package players get 150% + 50 FS match on their first deposit.

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The Best Casinos in the World

25 results

OPEN FILTER

Free Bonus

Medal

Gold

Silver

Bronze

Black

Software

NetEnt25

BetSoft23

Play n GO22

Pragmatic Play22

iSoftBet21

Thunderkick21

Quickspin21

Booming Games21

MicroGaming20

Evolution Gaming20

ELK Studios20

Yggdrasil Gaming18

Endorphina18

Big Time Gaming17

Amatic Industries17

Playson16

Red Tiger Gaming16

Nolimit City16

NextGen Gaming15

Wazdan15

Habanero15

Relax Gaming14

EGT14

BGaming13

Booongo13

Quickfire12

Push Gaming12

Spinomenal12

Playtech11

1X2 Gaming11

Fugaso11

Blueprint Gaming10

GameArt10

Ainsworth10

Iron Dog Studio10

MrSlotty Games10

Platipus Gaming10

Ezugi9

Belatra Games9

Tom Horn Gaming9

Evoplay9

Rabcat8

Felix Gaming8

WMS Gaming7

Pariplay7

Kalamba Games7

Fantasma Games7

NYX Interactive6

Oryx Gaming6

IGT6

Bally6

Realistic Games6

Merkur Gaming6

Barcrest Games6

Gamomat6

2By2 Gaming5

Lightning Box Games5

CT Gaming5

Skillzz Gaming5

Nucleus Gaming5

Novomatic4

Leander Games4

Igrosoft4

Genesis Gaming4

Scientific Games4

Gamevy4

LuckyStreak4

Red Rake Gaming4

NeoGames3

Vivo Gaming3

GAMING13

Betgames TV3

Foxium3

Just For The Win3

August Gaming3

KA Gaming3

TrueLab3

Rival2

Aristocrat2

Wagermill2

Cayetano Gaming2

BetConstruct2

Kiron Interactive2

MGA2

Synot Games2

Mascot Gaming2

Swintt2

World Match1

Cryptologic1

Nektan1

Espresso Games1

OMI Gaming1

Multislot1

GreenTube1

Ash Gaming1

High 5 Games1

Eyecon1

Endemol Games1

Genii1

PlayPearls1

Zeusplay1

Spigo1

Felt Gaming1

Side City Studios1

Inspired1

Concept Gaming1

Gameplay Interactive1

SA Gaming1

Betixon1

Ganapati1

Spadegaming1

Inbet Games1

OneTouch1

Spearhead Studios1

4ThePlayer1

Most Popular

Most Reviewed

A - Z

No.

Casino Details

Flag

Medal

Casino

New Players Bonus

Tag

Software

9.7

Slot Wolf Casino

150% + 50 FS deposit bonus

Review

697

Play

3.4K

8.7

Bao Casino

100% + 20 FS deposit bonus

T&C applies

Review

Play

2.3K

8.7

Fastpay Casino

110% + 100 FS deposit bonus

Review

430

Play

11.4K

8.7

Craze Play Casino

150% + 25 FS deposit bonus

T&C applies

Review

Play

7.9K

8.6

iLucki Casino

100% + 100 FS deposit bonus

Review

382

Play

8.5

Betamo Casino

100% + 100 FS deposit bonus

T&C applies

NetEnt

Review

Play

2.6K

8.3

GreenSpin Casino

20 Free Spins

150% + 200 FS deposit bonus

NetEnt

Review

292

Play

12.9K

8.3

Bob Casino

10 Free Spins

100% + 100 FS deposit bonus

Review

Play

5.7K

8.3

King Billy Casino

100% + 300 FS deposit bonus

Review

102

Play

14.6K

8.3

SlotoHit Casino

50 Free Spins

400% deposit bonus

Review

Play

7.8K

8.2

Freaky Aces Casino

50 Free Spins

100% deposit bonus

Review

Play

6.6K

Betchan Casino

33 Free Spins

100% + 30 FS deposit bonus

Review

Play

18.6K

7.8

1xSlots Casino

50 Bonus Spins

100% + 80 FS deposit bonus

Review

297

Play

13.5K

7.8

PlayLuck Casino

100% + 20 FS deposit bonus

Review

Play

2.6K

7.7

Casino Rocket

100% + 50 FS deposit bonus

Review

Play

603

7.7

Casiplay Casino

100% + 30 FS deposit bonus

T&C applies

Review

Play

4.7K

7.7

Bet365 Casino

100% deposit bonus

MicroGaming

Review

Play

1.3K

7.7

Playamo Casino

25 Free Spins

125% + 50 FS deposit bonus

Review

Play

24.2K

7.6

WinOui Casino

100% deposit bonus

Review

Play

2.3K

7.6

mBit Casino

150% + 100 FS deposit bonus

Review

Play

3.1K

7.6

Spinia Casino

10 Free Spins

100% + 25 FS deposit bonus

Review

Play

7.6

Casino Luck

200% + 150 FS deposit bonus

T&C applies

Review

Play

3.7K

7.5

N1 Casino

15 Free Spins

100% + 150 FS deposit bonus

Review

Play

8.2K

7.5

Joo Casino

20 Free Spins

150% + 100 FS deposit bonus

Review

Play

7.7K

FREQUENTLY ASKED QUESTIONS

What makes a casino one of the best ones?

A casino becomes one of the best ones based on player rating and feedback. That’s why we recommend you to always read reviews and also write them after enjoying an online casino.

Are there any top casinos available in my country?

The best casinos are usually available in most countries. In order to see the best casinos available in your area, just click on the country flag button at the top of the list below. This way, the list will show you only casinos you can gamble in from your country.

Are top casinos free?

Yes, creating an account at a top casino is free and may just come with the deposit requirement, this means that in order to start playing you will have to make your first deposit, which is great, as you may also get a bonus most of the time.