• The low-value symbols are J to A card royals.
• The high-value symbols are a ring, a seahorse, a bracelet, a crown, and a golden coin bearing Neptune's face.
• The scatter is Neptune's trident that triggers free spins.
• The wild is a gold key that stands in for any other symbol besides the scatter and unlocks respins.

Rising Wild Respins

If 3 wild symbols appear on reels 2, 3, and 4, they will transform into shifting multiplier wilds that move up one position on the reels, triggering respins until they vanish. Whatever multiplier value each symbol has, it will have 1 added to it when it reaches the top of the reel. If new multiplier wilds appear during a respin, their values could be added together and applied to your final win.

Free spins

Landing 3 scatters on reels 1, 3, and 5 will award you 5 free spins and a stack of wild symbols with each symbol bearing a multiplier value between 1x and 10x. With each free spin, the stack will 'walk' one reel to the left and if any new wild multipliers land on the reels, any that are adjacent to the stack will have their values added to the symbols that they touch.

Neptune's Riches Ocean of Wilds slot is a high-volatility submerged treasure hunt that offers sizeable wins and exciting gameplay. The slot's theme is well constructed, saturated in blue tones with the symbols contrasting nicely against the watery background. The base game respins provide a lot of excitement, with a flurry of wilds to boost your winning chances. The free spins mode kicks things up a notch with stacked wild symbols that absorb any others in their path to give you combined multipliers that could help you win the slots top prize of $250 000.

Based on the gameplay and widespread winning chances this slot offers, it is definitely worth taking for a spin.