Top 100 Slots 2021

Top 100 Best Online Slots 2021

Play all the best slots from 2021 here at CasinoGamesOnNet.com. Enjoy this top 100 ranked slots list based on CGSCORE (Casinogamesonnet Score). Try best rated casino slots released in 2021. Find old classics, retro slots and play demo just for fun or take a chance to learn the game without risking your money.

Slot Rank Based on CGSCORE

Which online slots are the best 2021? We try to find out with our own rating, CGSCORE, are based on many different parameters. These are Popularity, RTP, Max Win, Volatility, Slot Features and our own opinion. Note that CGSCORE can change from day to day.

Enjoy exclusive sign up bonuses and find the best online casinos where to play your old favourite slot game from 2021 with real money.

New SlotsUpcomingFree Slots No DownloadChristmas Cubes 2
CGSCORE 95
Hacksaw Gaming
Cubes 2
Max Win: 11000x
RTP: 96.33%
Gates of Olympus
CGSCORE 95
Pragmatic Play
Gates of Olympus
Max Win: 5000x
RTP: 96.5%
Nitropolis 2
CGSCORE 95
ELK
Nitropolis 2
Max Win: 10000x
RTP: 96%
Wanted Dead or a Wild
CGSCORE 94
Hacksaw Gaming
Wanted Dead or a Wild
Max Win: 12500x
RTP: 96.38%
Starburst XXXtreme
CGSCORE 94
NetEnt
Starburst XXXtreme
Max Win: 200000x
RTP: 96.26%
San Quentin
CGSCORE 94
Nolimit City
San Quentin
Max Win: 150000x
RTP: 96%
Dinopolis
CGSCORE 94
Push Gaming
Dinopolis
Max Win: 50000x
RTP: 96.4%
Land of Zenith
CGSCORE 93
Push Gaming
Land of Zenith
Max Win: 21003x
RTP: 96.29%
Raptor
CGSCORE 93
Yggdrasil Gaming
Raptor
Max Win: 20000x
RTP: 96.01%
Helios Fury
CGSCORE 93
Relax Gaming
Helios Fury
Max Win: 50000x
RTP: 96.27%
Zulu Gold
CGSCORE 92
ELK
Zulu Gold
Max Win: 10000x
RTP: 95%
Who Wants to Be a Millionaire Megapays
CGSCORE 92
Jackpot!
Big Time Gaming
Who Wants to Be a Millionaire Megapays
Max Win: 72310x
RTP: 96.38%
Wild Flower
CGSCORE 92
Big Time Gaming
Wild Flower
Max Win: 114100x
RTP: 96.52%
Power of Thor Megaways
CGSCORE 92
Pragmatic Play
Power of Thor Megaways
Max Win: 5000x
RTP: 96.55%
Epic Ape 2
CGSCORE 91
Jackpot!
Playtech
Epic Ape 2
Max Win: 10000x
RTP: 95.97%
Cat Clans
CGSCORE 91
Microgaming
Cat Clans
Max Win: 20000x
RTP: 96%
Fire in the Hole
CGSCORE 91
Nolimit City
Fire in the Hole
Max Win: 60000x
RTP: 96.06%
Moon Princess Christmas Kingdom
CGSCORE 91
Playn Go
Moon Princess Christmas Kingdom
Max Win: 15000x
RTP: 96.2%
Piggy Bjorn
CGSCORE 91
GameArt
Piggy Bjorn
Max Win: 50000x
RTP: 96.43%
Coils of Cash
CGSCORE 91
Playn Go
Coils of Cash
Max Win: 30000x
RTP: 96.2%
Gods of Rock
CGSCORE 91
Thunderkick
Gods of Rock
Max Win: 20000x
RTP: 96%
Shimmering Woods
CGSCORE 91
Playn Go
Shimmering Woods
Max Win: 25000x
RTP: 96.2%
Tasty Treats
CGSCORE 91
Hacksaw Gaming
Tasty Treats
Max Win: 10000x
RTP: 96%
Stack Em
CGSCORE 91
Hacksaw Gaming
Stack Em
Max Win: 10000x
RTP: 96.2%
Fire Hopper
CGSCORE 91
Push Gaming
Fire Hopper
Max Win: 50000x
RTP: 96.3%
Primate King
CGSCORE 90
Red Tiger Gaming
Primate King
Max Win: 3800x
RTP: 95.66%
Jurassic Park
CGSCORE 90
Microgaming
Jurassic Park
Max Win: 6333x
RTP: 96.67%
PiggyPop
CGSCORE 90
AvatarUX
PiggyPop
Max Win: 10690x
RTP: 96.5%
1 2 3 4 5 6 7 8 9 Next >> Back to top
Play Slots for real money here ⬇ More Top Casinos
FortuneJack Casino Rating 4.7/5 37+ Game Providers

Curacao-License

1st Deposit Bonus
110% up to 1.5 BTC + 250 Free Spins*
bonusinfo There is a No Deposit Bonus available: 100 Free Spins (Wager-free)
Bonus T&C Apply No bonus code required Min. deposit: 0.005 BTC Wager requirement: 30X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Stake US Rating 4.7/5 24+ Game Providers Exclusive Bonus
$25 Free When Verified*
bonusinfo There is a No Deposit Bonus available: $25 Free When Verified
Bonus T&C Apply No bonus code required Wager requirement: 0X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
CryptoGames.io Casino Rating 4.6/5 58+ Game Providers 1st Deposit Bonus
100% up to 10000 USDT*
Bonus T&C Apply No bonus code required Min. deposit: 0.001 BTC Wager requirement: 40X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
MyStake Casino Rating 4.6/5 106+ Game Providers

Curacao-License

1st Deposit Bonus
150% up to $/€200*
bonusinfo There is a No Deposit Bonus available: 30 Free Spins
Bonus T&C Apply No bonus code required Min. deposit: $/€20 Wager requirement: 30X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Betway Casino Rating 4.6/5 24+ Game Providers

Malta-License (EU)

1st Deposit Bonus
100% up to $/€250*
Bonus T&C Apply No bonus code required Min. deposit: $/€10 Wager requirement: 50X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
LuckyDays Casino Rating 4.5/5 53+ Game Providers

Curacao-License

1st Deposit Bonus
100% up to $/€100 + 100 Free Spins*
Bonus T&C Apply No bonus code required Min. deposit: $/€20 Wager requirement: 25X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
BetUS Casino Rating 4.4/5 36+ Game Providers

Curacao-License

1st Deposit Bonus
150% up to $3000*
Bonus T&C Apply Bonus code: CAS150 Min. deposit: $50 Wager requirement: 30X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
BetOnline Casino Rating 4.4/5 7+ Game Providers 1st Deposit Bonus
100% up to $1000*
Bonus T&C Apply Bonus code: CRYPTO100 Min. deposit: $25 Wager requirement: 14X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Swift Casino Rating 4.2/5 48+ Game Providers

Malta-License (EU)

1st Deposit Bonus
100% up to $/€100 + 50 Free Spins*
Bonus T&C Apply Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus €100. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: €0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min €0.10) of the free spin winnings and bonus amount or €5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Canada777 Casino Rating 4/5 138+ Game Providers

Curacao-License

Cashback Bonus
Up to 20% Daily Cashback*
bonusinfo There is a No Deposit Bonus available: 30 Free Spins
Bonus T&C Apply No bonus code required Min. deposit: $/€20 Wager requirement: 3X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Bet365 Casino Rating 4/5 14+ Game Providers 1st Deposit Bonus
100% up to €100*
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 20X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Eddy Vegas Casino Rating 4/5 35+ Game Providers

Curacao-License

1st Deposit Bonus
100% up to $400*
bonusinfo There is a No Deposit Bonus available: 15 Free Spins
Bonus T&C Apply No bonus code required Min. deposit: $10 Wager requirement: 30X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Europa777 Casino Rating 4/5 138+ Game Providers

Curacao-License

1st Deposit Bonus
200% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 20 Free Spins
Bonus T&C Apply Bonus code: BONUS1 Min. deposit: $/€10 Wager requirement: 35X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Lucky Tiger Casino Rating 3.9/5 2+ Game Providers

Curacao-License

Exclusive Bonus
250% up to $2500*
bonusinfo There is a No Deposit Bonus available: $35 Free Chip
Bonus T&C Apply No bonus code required Min. deposit: $25 Wager requirement: 35X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
Sloto Cash Casino Rating 3.9/5 1+ Game Providers

Curacao-License

1st Deposit Bonus
200% up to $2000 + 100 FS*
bonusinfo There is a No Deposit Bonus available: $31 Free
Bonus T&C Apply Bonus code: SLOTO1MATCH Min. deposit: $20 Wager requirement: 30X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
TOP CASINOS
HitNSpin Casino HitNSpin
Winz.io Casino Winz.io
22Bet Casino 22Bet
Betsafe Betsafe
Betflare Betflare
Windetta Windetta
More top casinos