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RTP vs catalog median
+0.71 vs medianVolatility 2/5 · catalog median 4/5
Themes
- Mystery
Sauron catalog enrichment
Additional source facts
Normalized metadata from the exact provider-and-game identity. These values fill evidence gaps without replacing cross-checked catalog claims.
Sauron catalog observation · 10 Aug 2026. Source-only enrichment is kept separate from editorially verified SlotCodex fields. Availability and restrictions can vary by operator and market. Methodology
- Source RTP
- 94.2%
- Volatility
- medium-low
- Paylines
- 27
- Release
- 2019-07-16
Category
Themes
Features
Platforms
Editorial analysis
Anyone who prefers three reels and steadier pacing over a sprawling grid will find Mystery Jack pitched at them. Wazdan, with 373 titles in our catalog, kept the layout compact. Stakes run 0.10 to 100.00. That range is wide.
Three reels, 96.79% RTP and a 16,000× headline
Our catalog feed carries the RTP at 96.79%, and slotslaunch confirms the same figure. Against the 96.08% median across 9,233 rated games that is 0.71 points higher, a noticeable edge for a title this simple. Volatility is level 2 on our scale, which we label low-to-medium; slotslaunch's own rating of 2 agrees. Simple engine. Fixed paylines on three reels keep the pay evaluation predictable. The maximum win is listed at 16,000× the stake, an unusually large figure for a level-2 game, which suggests the top prize is rare while ordinary hits are frequent. The packet marks Megaways, bonus buy, progressive pots and tumbling reels as not present in this game.
Bankroll-conscious players get two things here: an above-median RTP and gentle variance. The theme is light dressing. Anyone wanting a bonus-buy shortcut will not find one.
A 96.79% return still means the house keeps 3.21% over time; nothing about the 16,000× ceiling changes that arithmetic. Play with a fixed loss limit. 18+.
Frequently asked questions
What is the RTP of Mystery Jack?
Mystery Jack has a published RTP (return to player) of 96.79%.
Is Mystery Jack high or low volatility?
Mystery Jack is a low-to-medium volatility slot (level 2 of 5). Expect more frequent but smaller wins.
What is the max win on Mystery Jack?
The maximum win on Mystery Jack is up to 16,000x your stake.
Who makes Mystery Jack?
Mystery Jack is developed by Wazdan.
Can I play Mystery Jack for free?
Yes — you can play the Mystery Jack demo for free on SlotCodex with no deposit and no registration.
How many reels and paylines does Mystery Jack have?
Mystery Jack is played on 3 reels with Fixed paylines.