Top Online Casino Reviews 2021

Rate this page : ( 170 votes )
Online Casino Reviews

Whether you’re a newbie in a world of gambling or a seasoned gambler looking for a great deal or casino review, you’ve stumbled upon the right place – the best online casino reviews are at your service!

Here at Slotozilla, we’ve gathered the expert reviews of the best online casinos and online casino games popular in the UK, the USA, Australia, Canada, and many European countries. Also, Playtech, Microgaming, NetEnt and many other casino games providers thoroughly reviewed by our team.

Moreover, all online gambling sites that we recommend offer an opportunity to win real money online casino for free thanks to their generous bonus offers. On our site, you will find the list of both top online casinos and brand new USA online casinos.

Top 5 Casinos of the month
Visit casino
LiveRoulette Casino
4 bonuses up to €150
Terms & Conditions

18+. First 4 deposits of €10+. Certain deposit methods excluded. 4 bonuses available in chronological order. 40x playthrough within 14 days. Real money first when wagering the bonus. Available currencies are EUR and CAD. Conversion €1 = C$1. T&C apply.

4 bonuses up to €150
T&Cs apply
Visit casino
Genesis Casino
€/$1000 + 300 Free Spins on Starburst
Terms & Conditions

Valid for new players. Only 18+. Deposits made via Neteller or Skrill are not eligible for Bonuses. Min. deposit $10. The max. bet: $5. Wagering requirements Bonus: x40. Max free spins winning $100. Spins paid 30 per day.

€/$1000 + 300 Free Spins on Starburst
T&Cs apply
Visit casino
Playamo Casino
up to €/$100
T&Cs apply
Visit casino
Casumo Casino
15 FS on signup + 100% up to CAD1800 + 100 FS
Terms & Conditions

*18+. New UK customers only. Opt-in required. 20 Bonus Spins on “Book of Dead” and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £50/round (live casino). 30 days expiry. T&C’s Apply. Please gamble responsibly • www.begambleaware.org

15 FS on signup + 100% up to CAD1800 + 100 FS
T&Cs apply
Visit casino
Dunder Casino
100% deposit bonus up to £100
Terms & Conditions

Valid for new UK players. Only 18+. Minimum deposit: £20. 100% bonus up to £100 valid on first deposit only. Wagering on bonus: 80x. Wagering must be completed within 30 days. Max bonus bet £5. Bonus is valid for a total of 21 days. Game weighting, payment method and standard bonus terms apply.

100% deposit bonus up to £100
T&Cs apply
365 casinos
Visit casino
Campobet Casino
100% up to €500 + 200 Free Spins
T&Cs apply
Visit casino
Meridianbet Casino
100% up to £100
T&Cs apply
Visit casino
Wildblaster Casino
100% up to €150 + 100 Free Spins
T&Cs apply
Visit casino
Faustbet Casino
100% up to €200 + 40 Free Spins
T&Cs apply
Visit casino
Triple Aces
100% up to €111 + 33 Free Spins
T&Cs apply
Visit casino
Fable Casino
100 % up to $1500
T&Cs apply
Visit casino
Mail Casino
100% up to €200
T&Cs apply
Visit casino
Big Dollar Casino
45 Free Spins on Wolf Street
Code: WOLF45
+
345% match up to $1725
Code: WOLF345
T&Cs apply
Visit casino
TonyBet Casino
100% up to £/€300
T&Cs apply
Visit casino
Vinnare Casino
100% up to £500 + 50 Free Spins on Starburst
T&Cs apply
Visit casino
Reeltastic Casino
200% up to €200 + 20 Cash Spins
T&Cs apply
Visit casino
Vegas Baby Casino
100% up to £500 + 50 Free Spins on Starburst
T&Cs apply
Visit casino
MobileWins Casino
200% up to £/€/$200
T&Cs apply
Visit casino
Dream Palace Casino
100% + 30 FS 1st Deposit Bonus + Exclusive 5FS No Deposit Bonus
T&Cs apply
Visit casino
Goldman Casino
100% up to €1000
T&Cs apply
Visit casino
Highroller Casino
100% up to €100 + 50 Free Spins
T&Cs apply
Visit casino
Silver Fox Casino
100% up to £200
T&Cs apply
Visit casino
Phone Vegas Casino
100% up to $200
T&Cs apply
Visit casino
Bingo.com Casino
€30 Refer a Friend Bonus
T&Cs apply
Visit casino
Jackpot Fruity Casino
100% up to £500 + 25 Free Spins
T&Cs apply
Visit casino
Slots Devil Casino
100% up to £10 + 100 Free Spins
T&Cs apply
Visit casino
Schmitts Casino
100% up to £200 + 20 Free Spins on Starburst
T&Cs apply
Visit casino
Lapalingo Casino
100% up to €500 + 20 Free Spins
T&Cs apply
Visit casino
Expekt Casino
100% up to €200
T&Cs apply
Visit casino
Slotsons Casino
100% up to €1500
T&Cs apply
Visit casino
Sparkle Slots Casino
100% up to £200
T&Cs apply
Visit casino
Sundae Bingo Casino
100% up to £70 + 10 Free Spins
T&Cs apply
Visit casino
PWR.bet Casino
100% up to $400 + 25 Free Spins
T&Cs apply
Visit casino
BoaBoa Casino
Welcome bonus is up to €500
T&Cs apply
Visit casino
TradaCasino
Up to €300 bonus and 150 Spins on Starburst
T&Cs apply
Visit casino
Winomania Casino
100% up to $200
T&Cs apply
Visit casino
Atlantis Gold Casino
Visit casino
Bet365 Casino
Visit casino
Fruity Wins Casino
Visit casino
MelBet Casino
Up to €1750 +290 wager-free FS
T&Cs apply
Visit casino
Wazamba
100% up to C$750 + 200 FS
100% up to C$750 + 200 FS
Terms & Conditions

100% match bonus up to 750 CAD + 200 FS. Min dep. C$30. Free spins are credited in the number of 20 per day for 10 days. Wagering requirements: x35(bonus funds), x40 (winnings from FS).18+

T&Cs apply
Visit casino
True Blue Casino
200% up to AU$2000 and 33 free spins
T&Cs apply
Visit casino
Pink Casino
100% Deposit Offer + 50 Free Spins
100% Deposit Offer + 50 Free Spins
Terms & Conditions

Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-free spins 0.10p each on Book of Dead awarded after wagering complete, winnings paid as cash. 3 day expiry. 18+ www.begambleaware.org

T&Cs apply
Visit casino
Skol Casino
up to €1300 in bonus and 250 bonus spins
up to €1300 in bonus and 250 bonus spins
Terms & Conditions

New Players only. One bonus offer per player. Min deposit €10. Max bonus bet €5. Bonus funds must be used within 30 days & bonus spins within 10 days. Spins valid on Starburst only. Offer consists of: 1st dep: 100% up to €300 & 100 spins, 2nd dep: 75% up to €300 & 75 spins, 3rd dep: 50% up to €300 & 50 spins, 4th dep: 25% up to €300 & 25 spins, 5th dep: 100% up to €100. The 100 spins triggered on your 1st dep are credited at a rate of 25 spins per day over 4 days. Bonus spins winnings credited as bonus funds & capped at €50. For the 1st dep offer, this winning cap shall be applied to each set of 25 spins. Bonus funds are subject to 35x wagering. Terms apply. Gamblingtherapy.org

T&Cs apply
Visit casino
Vegas Lounge
50% Cashback up to $/€400
T&Cs apply

FAQs

What Are the Best Online Casinos That Payout In the USA?

Currently, the most popular online casinos in the USA are: Turning Stone casino online; Zone online casino; Sugarhouse online casino; Borgata online casino; Hard Rock casino online; Mohegan Sun online casino; Tropicana online casino.

How to Know if the Gambling Site Is Safe?

All licensed casinos guarantee that their sites are secure and players’ data are encrypted

What If I Play at an Online Casino That Doesn’t Have Any License?

Most probably, you won’t be able to withdraw your winnings from it.

How Do I Know if Players From My Country Are Allowed to Register and Play at a Particular Casino?

You can check the list of restricted countries on the T&Cs page or just ask a customer support manager about this.

We use cookies as set out in our privacy policy. By clicking on this pop up, you agree to our policies.