Mystery online slots

Best Mystery Slots

Here you can find all the best slots with Mystery feature. Try Mystery slots in this top ranked list based on CGSCORE (CasinoGamesonnet Score). We will add new games with this feature all the time to make sure we keep you updated.

Play Free Mystery Slots For Fun

If you want to learn more about "Mystery" this is the place to be. You can play free Mystery slots for fun in demo mode. Its the perfect way to learn the rules of a game or just chill without risk of loosing any real money.

When you feel comfortable with playing for fun you might want to take it to the next level and explore this feature at our safe and trusted real money casinos.

 Top SlotsNew SlotsUpcomingHigh RTPBonus BuyMegaways Top Free mystery Slots Sort by: Max Win - RTP - Rating - Release Alibi
CGSCORE 60
Peter and Sons Alibi
Max Win: 20000x
RTP: 96%
 Power Paws
CGSCORE 73
Push Gaming Power Paws
Max Win: 6500x
RTP: 96.25%
 Transformers
CGSCORE 76
Wicked Games Transformers
Max Win: 5050x
RTP: 96.29%
 Fang City
CGSCORE 73
Push Gaming Fang City
Max Win: 10000x
RTP: 96.33%
 Reel Rush XXXtreme
CGSCORE 70
NetEnt Reel Rush XXXtreme
Max Win: 8130x
RTP: 96.06%
 Island Desire
CGSCORE 60
Betsoft Island Desire
Max Win: 4860x
RTP: 95.95%
 Regal Knights
CGSCORE 69
Push Gaming Regal Knights
Max Win: 4897x
RTP: 96.22%
 4 Pirate Chests
CGSCORE 61
4ThePlayer 4 Pirate Chests
Max Win: 10240x
RTP: 96%
 Oops
CGSCORE 67
Shady Lady Oops
Max Win: 20000x
RTP: 96.28%
 Gold Nugget Rush
CGSCORE 63
Betsoft Gold Nugget Rush
Max Win: 12395x
RTP: 96.07%
 1001 Mystery Genie Fortunes
CGSCORE 55
PlayN Go 1001 Mystery Genie Fortunes
Max Win: 1234x
RTP: 96.2%
 Mad Scientist Breaking Beakers
CGSCORE 59
Betsoft Mad Scientist Breaking Beakers
Max Win: 24036x
RTP: 96.24%
 Potion Power
CGSCORE 60
Peter and Sons Potion Power
Max Win: 20000x
RTP: 96.65%
 Silicon Spinners
CGSCORE 56
AvatarUX Silicon Spinners
Max Win: 20000x
RTP: 96.07%
 Alice Wonderluck
CGSCORE 63
BGaming Alice Wonderluck
Max Win: 10000x
RTP: 97%
 John Hunter and Galileos Secrets
CGSCORE 65
Pragmatic Play John Hunter and Galileos Secrets
Max Win: 5000x
RTP: 96.5%
 Invading Vegas Revenge on Mars
CGSCORE 57
PlayN Go Invading Vegas Revenge on Mars
Max Win: 2500x
RTP: 96.2%
 Tropicool 4
CGSCORE 71
ELK Studios Tropicool 4
Max Win: 25000x
RTP: 94%
 The Tipsy Tourist Beach Bonanza
CGSCORE 61
Betsoft The Tipsy Tourist Beach Bonanza
Max Win: 5000x
RTP: 96.06%
 Rambo
CGSCORE 57
Atlantic Digital Rambo
Max Win: 8000x
RTP: 94.05%
 Mystery of the Nile
CGSCORE 72
Push Gaming Mystery of the Nile
Max Win: 10000x
RTP: 96.35%
 Wings of Ra Megaways
CGSCORE 58
Red Tiger Gaming Wings of Ra Megaways
Max Win: 20000x
RTP: 95.68%
 Ways of Athena
CGSCORE 65
Thunderkick Ways of Athena
Max Win: 25000x
RTP: 94.21%
 Euphoria Super Stars
CGSCORE 56
iSoftBet Euphoria Super Stars
Max Win: 20000x
RTP: 96.01%
 << Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next >> Back to top Play MYSTERY Slots for Real Money Here ⬇
FortuneJack Casino Rating 4.6/5 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. CryptoGames.io Casino Rating 4.4/5 59+ Game Providers Exclusive Bonus
50 Free Spins*
Bonus T&C Apply No bonus code required Min. deposit: $100 / 0.001 BTC Wager requirement: 5X 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 4.4/5 24+ Game Providers Exclusive Bonus
$25 Free When Verified*
bonusinfo There is a No Deposit Bonus available: 10000 Gold Coins + 1 Stake Cash
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. LuckyDays Casino Rating 4.3/5 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. Snatch Casino Rating 4.3/5 80+ Game Providers

Curacao-License

 1st Deposit Bonus
200% up to $/€1000 + 100 Free Spins*
Bonus T&C Apply No bonus code required Min. deposit: $/€15 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. Betway Casino Rating 4.2/5 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. Crypto Slots Rating 4.1/5 2+ Game Providers Exclusive Bonus
177% up to $500*
Bonus T&C Apply Bonus code: MATCH177EPLAY 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. Canada777 Casino Rating 4.1/5 139+ Game Providers

Curacao-License

 Exclusive Bonus
300% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 50 Free Spins
Bonus T&C Apply Bonus code: BONUS8 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. Candy Casino Rating 4.1/5 128+ Game Providers

Curacao-License

 Exclusive Bonus
200% up to $/€200*
bonusinfo There is a No Deposit Bonus available: 100 Free Spins
Bonus T&C Apply Bonus code: GAMESONNET Min. deposit: $/€20 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. BetOnline Casino Rating 3.9/5 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 3.9/5 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. Europa777 Casino Rating 3.9/5 139+ Game Providers

Curacao-License

 Exclusive Bonus
300% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 50 Free Spins
Bonus T&C Apply Bonus code: BONUS8 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. Aladdins Gold Casino Rating 3.9/5 1+ Game Providers

Curacao-License
No bonus available
Visit Casino 18+ | T&C Apply | Play Responsibly | BeGambleAware.org Bet365 Casino Rating 3.9/5 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. America777 Casino Rating 3.8/5 139+ Game Providers Exclusive Bonus
300% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 50 Free Spins
Bonus T&C Apply Bonus code: ZX88 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.

What is Mystery?

Slots with a Mystery feature can randomly award a prize money or a bonus.

 Back to top
TOP CASINOS
MyStake Casino MyStake
Slotrave Casino Slotrave
Slotoro Casino Slotoro
Slotsgem Slotsgem
HypeKasino HypeKasino
Bizzo Bizzo
More top casinos