Take a deep breath and dive into the underwater world! Tidal Riches is a 5 to 6 reel and 20 to 50 paylines online slot from Greentube/Novomatic. The game features Hidden Reels and Arrow Trail with Increasing Paylines, Extra Features, and Free Spins.
Symbols on the reels include 10, J, Q, K and A as well as Moorish Idols, blowfish, turtles, octopuses, and dolphins. Treasure Chest is a mystery symbol (appears only in Free Spins) revealing matching symbols. There is also a Wild symbol which substitutes all symbols except for Treasure Chest.
Tidal Riches Main Game
Increasing Paylines The game starts with a 5×3 grid and 20 paylines. Each win activates more lines until you’ve reached the maximum 6×5 grid and 50 paylines. After a losing spin, the reels reset back to the 5×3 grid.
Arrow Trail There is an Arrow Trail above the game. A win lights up 1 of the arrows, increasing the paylines or offering Extra Features. Features are:
1 Arrow = The grid increases to 6×3 with 20 paylines.
2 Arrows = The grid increases to 6×4 with 40 paylines.
3 Arrows = The grid increases to 6×5 with 50 paylines.
4 Arrows = Awards 5 Free Spins with the Treasure Chest mystery symbol added to the reels.
5 Arrows = Stacked Treasure Chest symbols are added for Free Spins.
6 Arrows = Mega Treasure Chest symbols (2×2) are added for Free Spins.
7 Arrows = Colossal Treasure Chest symbols (3×2) are added for Free Spins.
When you get 4 or more Arrows in a row, 5 Free Spins are awarded with an Extra Feature (an extra feature depends on how many arrows triggered the feature). A new Arrow Trail appears and each win lights up 1 arrow.
Tidal Riches Free Spins
4 or more wins in a row awards Additional Free Spins.
Choose either 5x Silver Game with Mega Wilds or 10x Gold Game with Mega Wilds and Trail Held. Silver and Gold Games spin the reels 3 times with double-sized Mega Wilds added to the reel. During Gold Game, the Arrow Trail does not clear following losing spins.