Quick answer
King's Mystery is a Playtech slot (2025) with 94.46% RTP, medium volatility and a 10,000x max win. It uses 40 paylines with free spins and wild symbols. RTP can vary by casino.
On this page9 sections
Key specs
- RTP
- 94.46%
- 1.58 points below the median (96.04%)
- Volatility
- Medium3 of 6 on our volatility scale
- Max win
- 10,000x
- Higher than 64% of slots in our database
- Grid
- 5×4
- Pays
- 40 paylines
- Released
- 2025
- Bet range
- $0.80–$400
Not published by the provider: jackpot
Casinos with Playtech games
Ad disclosure: we currently earn nothing from the brands listed; if that changes, each offer will say so. How we make money
- Kronos Royale200% up to $2,000 + 10% weekly cashback40x bonusCarries PlaytechPlay at Kronos Royale (opens in new tab)
18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.
Key terms
- Cashback
- Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week.
Full T&Cs apply. Please gamble responsibly.
Check King's Mystery is in the lobby in your country.
Themes:
How to play King's Mystery (members only)
Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value.
King's Mystery is played on a 5×4 grid with 40 paylines.
- Set your stake. Choose your total bet per spin between $0.80 and $400. 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 King's Mystery guide: how winnings work, 2 features and 3 strategy tips
- Your stake plan: a $50 budget → about $0.25 a spin (medium volatility)
- What 94.46% RTP costs per $100 wagered: $5.54 on average
- 2 features explained: free spins, wild symbols
- Stake plans for $20 to $250 budgets, checked against the $0.80 minimum bet
- 4 slots with the same style and a higher RTP (up to 98.06%)
- Strategy tips and a session planner for King's Mystery
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 94.46% RTP costs per $100 wagered, the 10,000x max win at a $1 stake
The top prize is capped at 10,000x your stake. On a $1 spin that is $10,000; on $0.20 it is $2,000. When the cap is reached the round usually ends immediately.
What 94.46% RTP means
Expected return = stake × 94.46%
Over $100 of total bets, the long-run average loss is $5.54
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a medium volatility game.
Features explained (members only)
2 features explained: free spins, wild symbols
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.
Wild symbols
Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.
Strategy tips (members only)
- Size your stake to the volatility. Medium volatility balances hit rate and win size. Expect dry spells between features, but not extreme swings. A simple rule: bring at least 200 spins' worth of budget, so a $50 budget suggests a stake of about $0.25.
2 more tips and a session planner
- Bonus wagering: at 94.46% RTP, clearing $1,000 of wagering costs about $55.40 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- 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.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets, checked against the $0.80 minimum bet
For medium volatility we suggest a budget of at least 200 spins. This is what that means for King's Mystery (bets from $0.80 up to a maximum bet of $400).
| Budget | Stake a spin | Bet range | Average cost of 200 spins |
|---|---|---|---|
| $20 | $0.10 | Below the $0.80 minimum bet | $1.11 |
| $50 | $0.25 | Below the $0.80 minimum bet | $2.77 |
| $100 | $0.50 | Below the $0.80 minimum bet | $5.54 |
| $250 | $1.25 | Fits | $13.85 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 98.06%)
Slots with the same mechanic (paylines) and volatility (medium) as King's Mystery, with a higher published RTP. Casinos can still run lower versions of any of them.
Cat’s Soup98.06% RTP · +3.6 pts
Blood Suckers98% RTP · +3.54 pts
5 Mariachis98% RTP · +3.54 pts
Bird of Thunder98% RTP · +3.54 ptsQuestions
Frequently asked questions
Who makes King's Mystery?
King's Mystery is developed by Playtech and was released in 2025.
What is the RTP of King's Mystery?
The default RTP of King's Mystery is 94.46%.
Is King's Mystery high volatility?
King's Mystery is rated medium volatility. Medium volatility balances hit rate and win size.
What is the max win on King's Mystery?
The maximum win on King's Mystery is 10,000x your stake, which is $10,000 on a $1 spin.
Can I play King's Mystery for free?
Not on GambGenius at the moment: we don't list an official Playtech demo of King's Mystery.
Does King's Mystery have a bonus buy?
No bonus buy is listed for King's Mystery in the sources we checked.
Where can I play King's Mystery?
Kronos Royale carries Playtech games. Check King's Mystery 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
- vegasslotsonline.com Slot database
- slotslaunch.com Slot database
Specs come from 2 independent slot databases. Casinos can run lower-RTP versions, so always check the game rules before you play.
