Cascade Mechanic
The cascade mechanic removes winning symbols from the reels, for new ones to take their place. This feature can lead to consecutive chains of wins from a single spin until no new winners appear. If 4 consecutive cascades occur, players are rewarded with 8 free spins. In this game every cascade over 4 adds 2 more free spins up to a maximum of 14 extras, or 22 in total.
Free Spins
In this slot game, the free spins feature comes with a win multiplier which starts at 1x and increases by +1 for every cascade. Other than this, if 7 symbols appear on a reel, the reel is locked at that number for the duration of the feature while 1 free spin is added to your total. The base game is similar to this: should 4 consecutive cascades occur on a free spin; 2 more spins are added to the tally. Each succeeding cascade over 4 adds 2 free spins each up to a maximum of 14 spins.
For information on symbols and base game instructions, please see in-game help menu.