If you're trying to work out whether Mighty Mammoth is worth your time, this hands-on review breaks it down. Gaming Corps are the provider behind it, tuning the slot for a medium low volatility profile, with an RTP of 95.94%. Originally released in 2023, it has aged well. If everything lines up, Mighty Mammoth can pay up to 5,000x your bet. Visually it's leaning into an animal aesthetic, with the action running on 20 paylines across 5 reels. Here's how it stacks up.
Written by Daniel Chen · Last updated: January 2026
At its core, Mighty Mammoth is a slot game produced by Gaming Corps, built around an animal theme. It runs on 20 paylines across 5 reels with a medium low-variance maths model, and 95.94% RTP.
Where Mighty Mammoth earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. All told, it's a solid entry in the Gaming Corps catalogue.
At 95.94%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Mighty Mammoth features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Mighty Mammoth by Gaming Corps is a solid offering that delivers good entertainment value. The 95.94% RTP combined with medium low volatility creates a well-balanced gaming experience.