Mammoth is the powerhouse progressive slot from Core Gaming that thundered onto the scene in 2020 and keeps roaring in today’s online casinos. With five reels spinning across 25 fixed paylines or ways to win, every bet between 0.10 and 10 per spin can trigger the mountain-sized progressive jackpot that grows with every wager placed across the network. The medium-high volatility keeps the action intense—big wins don’t come easy, but when they do, they feel as colossal as the game’s namesake.
At a solid 95.22% RTP, Mammoth balances generous returns with the thrill of chasing life-changing progressive prizes that keep players glued to their screens. Core Gaming’s signature mechanics ensure the feature rounds land frequently enough to keep the reels rolling, while the progressive meter climbs steadily in the background, ready to drop the next mega prize at any moment. Whether you’re spinning on desktop or mobile, Mammoth delivers the raw energy of the wilderness right into your casino lobby.
For slot fans who crave big wins without sacrificing replay value, Mammoth is a natural fit. Drop your stake anywhere from a penny to a tenner, chase the ever-growing jackpot, and let the prehistoric beats of the soundtrack carry you through every spin. It’s a title that doesn’t just sit in the lobby—it dominates it.

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