Series
Treasure Mine series
Treasure Mine series: Red Tiger's grid expansion
The Treasure Mine series is Red Tiger Gaming's fantasy-mining franchise, built on treasure symbols and wild-led reel changes rather than a separate jackpot chase. Treasure Mine established the compact version in 2017: a 5x3 screen, 40 paylines, medium volatility and a bonus-symbol layer, with a 1,320x maximum. Its Viking, dragon and medieval imagery frames a conventional line game whose complexity sits mainly in the bonus.
Ranked by Slot Score
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 Treasure MineRed Tiger Gaming | 2017 | 95.2% | Medium volatility | 64 |
 Treasure Mine Power ReelsLatestRed Tiger Gaming | 2021 | 94.7% | Medium volatility | 54 |
Treasure Mine Power Reels enlarged the format in 2021 to an 8x6 screen with 30 paylines. Expanding, walking, random and spreading wilds join symbol swaps and stacked symbols, shifting attention from the original's compact bonus structure to persistent reel modification. Medium volatility remains, but RTP moves from 95.2% to 94.7% and the maximum falls to 1,172x, making modifier density rather than a higher prize the sequel's defining change.