GRGrail Mystery
ELK StudiosGrail Mystery by ELK Studios is a high volatility slot with a published RTP of 96.10%. The ×5,000 max win makes it a moderate-potential game in the ELK Studios catalogue. The arthurian theme is reflected in both the visual design and symbol set.
96.10%
RTP
High
Volatility
×5,000
Max Win
0.20 – 100.00
Bet Range
How to Play
Grail Mystery uses a 5×3 grid with paylines. The game features 178 fixed paylines. Bets range from 0.20 – 100.00 per spin. The maximum win potential is ×5,000 your stake.
Bonus Features
Grail Mystery includes Free Spins, Multipliers. The free spins round is the main bonus feature, triggered by landing scatter symbols. Multipliers can increase wins during bonus rounds.
Mechanics
Paylines
Features
Free SpinsMultipliers
Specification
| Developer | ELK Studios |
| RTP | 96.10% |
| Volatility | High |
| Max Win | ×5,000 |
| Bet Range | 0.20 – 100.00 |
| Reels × Rows | 5×3 |
| Ways / Lines | 178 |
| Theme | Arthurian |
| Released | 2019-12 |
| Mechanics | Paylines |
Data note: RTP and specification data sourced from iGaming Tools, cross-checked with slot.report and SlotCatalog.
Where sources disagree, we publish the lower RTP and flag the discrepancy. Operator configurations may differ — always check in-game.
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