Fast-paced Gem Rocks from Yggdrasil is a six-reeler with 4,096 ways of winning and set in a universe of gems and stones. Expect cascading wins and payouts from left to right plus vice versa.
Of the eight standard gemstone icons, the star is the most rewarding. When you win, contributing icons vanish as fresh ones cascade down to take their places.
Activate the Gem Rock round after two, five and 9 wins in a row. (A meter keeps tabs on wins.) One Gem or Monster Rock then, er, rocks up!
It’s made up of similar icons and allowing you to win again more easily. The more wins, the larger this is, up to a 4×4 affair for nine wins on the trot. Five wins will earn you a 3×3 block, two wins a 2×2 one.
This is a mid-variance, entertaining and potentially lucrative game, with a generous 96.2% RTP.