Quick answer
Mystery Joker is a Play'n GO slot (2014) with 95% RTP and a 2x max win. It has free spins. An official free demo is available. RTP can vary by casino.
Key specs
- RTP
- 95%
- Max win
- 2x
- Grid
- 3×3
- Released
- 9 September 2014
Not published by the provider: volatility, bet range, jackpot
Casinos with Play'n GO games
- Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonusCarries Play'n GOPlay at Aurivo Casino (opens in new tab)
18+. New customers. Min dep $20. 30x bonus wagering. Max bet $5. 30 days. 200 spins on Book of Dead at $0.20. Credited in daily batches of 20 over 10 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.
- Solstice Spins50 Free Spins No Deposit + 100% up to $50035x bonusCarries Play'n GOPlay at Solstice Spins (opens in new tab)
18+. New customers. Min dep: none for the free spins; $20 for the match bonus. 35x bonus wagering. Max bet $5. 14 days. 50 spins on Starburst at $0.10. Spin wins capped at $100. Full T&Cs apply.
Key terms
18+. New customers only. No deposit needed for the free spins. Min deposit $20 for the match bonus. 35x bonus wagering requirement. Max bet $5 while wagering. Free spins on Starburst at $0.10 per spin. Max win from free spins $100. Offer valid 14 days. Full T&Cs apply. Please gamble responsibly.
- Opalis125% up to $750 + 125 Free Spins35x bonusCarries Play'n GOPlay at Opalis (opens in new tab)
18+. New customers. Min dep $20. 35x bonus wagering. Max bet $5. 21 days. 125 spins on Sweet Bonanza at $0.20. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 35x bonus wagering requirement. Max bet $5 while wagering. Free spins on Sweet Bonanza at $0.20 per spin. Offer valid 21 days. Full T&Cs apply. Please gamble responsibly.
Check Mystery Joker is in the lobby in your country.
Themes:
Part of the Joker series.
Free demo Members
Try Mystery Joker with play money before deciding whether to play for real. Official Play'n GO demos are free for GambGenius members.
How to play Mystery Joker (members only)
This game uses its own win-evaluation system. Check the in-game paytable for exactly how combinations are formed.
Mystery Joker is played on a 3×3 grid.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
- Trigger the bonus. Land the required scatter symbols to start the free spins feature.
The full Mystery Joker guide: how winnings work, 1 feature and 2 strategy tips
- What 95% RTP costs per $100 wagered: $5.00 on average
- 1 feature explained: free spins
- Strategy tips for Mystery Joker
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 95% RTP costs per $100 wagered, the 2x max win at a $1 stake
The top prize is capped at 2x your stake. On a $1 spin that is $2; on $0.20 it is $0.40. When the cap is reached the round usually ends immediately.
What 95% RTP means
Expected return = stake × 95%
Over $100 of total bets, the long-run average loss is $5.00
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a volatile game.
Features explained (members only)
1 feature explained: free spins
Free spins
A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.
Strategy tips (members only)
- Bonus wagering: at 95% RTP, clearing $1,000 of wagering costs about $50.00 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
1 more tip
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Questions
Frequently asked questions
Who makes Mystery Joker?
Mystery Joker is developed by Play'n GO and was released in 2014.
What is the RTP of Mystery Joker?
The default RTP of Mystery Joker is 95%.
What is the max win on Mystery Joker?
The maximum win on Mystery Joker is 2x your stake, which is $2 on a $1 spin.
Can I play Mystery Joker for free?
Yes. GambGenius members can play the official Play'n GO demo of Mystery Joker free on this page. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does Mystery Joker have a bonus buy?
No bonus buy is listed for Mystery Joker in the sources we checked.
Where can I play Mystery Joker?
Aurivo Casino, Solstice Spins and Opalis carry Play'n GO games. Check Mystery Joker is in the lobby in your country before you sign up. 18+ · New customers · T&Cs apply. Availability varies by country.
Where this data comes from
- playngo.com Provider
- vegasslotsonline.com Slot database
Specs come from the provider's own site and 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Play'n GO, shown to identify the game.
