10000 BC DoubleMax

10000 BC DoubleMax from Yggdrasil is a video slot set in a frozen prehistoric landscape with mammoths, saber-toothed tigers, and rhinoceroses on a 5×6 grid. With each cascade result, the DoubleMax feature increases a multiplier; in the base game, this multiplier resets after a spin without cascades, while in free spins, it continues without resetting. The Gigablox mechanic introduces oversized symbols (for example, blocks covering multiple symbol positions) that count as individual symbols and can break apart or disappear after being part of a cascade. The Mammoth Explode feature activates on spins without cascades, clearing symbols and triggering a guaranteed cascade along with an increase in DoubleMax. There is also a Mammoth Shuffle that, under certain conditions, moves a Gigablox from the right reel to the left to force a cascade. When a certain number of scatter symbols land, the free spins round is triggered. During free spins, cascades continue, and DoubleMax increases even when the reels reset. In jurisdictions where permitted, a Bonus Buy option is offered that allows players to pay to immediately access the free spins feature. Wilds act as substitutes for regular symbols to complete patterns, but scatters cannot replace other symbols.

You can try it for free in demo mode or play it for real money.