Mammoth Tundra
- Paylines
- 10
- Volatility
- Medium-High
- Return to Player (RTP)
- 95.4%
- Buy Bonus Feature
- No
- Play for Free
- Yes
Mammoth Tundra uses expanding Mammoth wilds and a six-level Major Upgrades system in free spins to steadily improve the premium symbols as the bonus progresses. The 5x3, 10-payline setup keeps the base game straightforward, with expanding wilds appearing on the middle reels and three or more scatters unlocking 12 free spins plus retriggers and extra spins for landing wilds during the feature. It is a compact Booming Games slot that gets most of its momentum from the bonus round rather than the base game, with wins capped at up to 500x.