Deep Descent

Deep Descent by Relax Gaming is an underwater slot that takes you beneath the waves, where you will initially find a 5x3 grid and just 243 winning ways. Symbols here include card suits in bubbles, different-colored fish, and a diver. Wild symbols substitute for other icons and trigger respins. When wilds land during the respin, they lock in place and award extra respins that continue as long as you keep landing additional wilds. A counter shows how many respins you receive with each wild. With every spin, a random low-value symbol becomes collectable. These special icons are collected in a meter. Collect seven of these icons, and you will move to the second level where an additional row unlocks with an extra wild. Get 21 collectables and you descend further to level three with an additional row. As these rows unlock, so do the number of winning ways, climbing up to an impressive 3,125 winning ways.