You don’t have to climb mountains to find the rewards you want — but it helps. Trek up the snow-capped mountain in Himalayas Roof of the World and play your way to sky-high payouts. Featuring climbing gear, tigers, tents, eagles, and a monk, you’re in for an adventure of a lifetime with every spin. This 5-reel online slot also features a Big Bet Game option, Free Spins, and a Snow Slide feature that could lead to an avalanche of rewards. This is big, so check it out.