Underwater slots have five reels and 18-winlines, with double-payout wilds, free spins, a progressive jackpot, and two bonus features stacked with multipliers! With all the action under this sea, youll never want to come up for air.
Underwater progressive slots wagering.
Is a product of the size of the coin, from .02 to 5.00, and the number of coins wagered per line, from 1 to 5. Underwater slot wagers range from .36 to 450 credits per game when all 18 paylines are live.
Underwater Slots Pay Table & Progressive Jackpot.
Underwater online slots have non-scatter play that goes from left to right. Half of the symbols will award a payout with as few as 2 symbols on the reels; or, in the case of the Jackpot Mermaid and Star Wild, only one symbol is needed.
Underwater slot Jackpot Mermaid is the highest paying symbol, with five symbols on a payline awarding the current jackpot.
Underwater Online Slots Wild Symbol.
Underwater slots Wild symbol is the Starfish Wild symbol and it will substitute for all symbols except for the three Pink fish symbols:
- The wild doubles the payouts when it contributes to a win.
- When a Starfish lands on the far left reel, it becomes a paying symbol and is no longer wild.
The Starfish Wild will award payouts from 2 coins to 1,000 coins depending on how many symbols land on an active payline from left to right; payouts start with just one coin.
Underwater Slot Scatter Symbols.
Underwater progressive slots is filled with fish and four scatters, each triggering its own reward or feature:
- Extra Win Scatter: When Extra Win scatters land on three adjacent reels from left to right, a mini-bonus feature is launched with three shells. Pick one to reveal a total wager multiplier.
- Treasure Chest Scatter: Three or more Treasure Chest scatters on adjacent reels starting from the left will launch the Mermaid Bonus Game.
- Porthole Bonus Scatter: When three or more Porthole scatters hit adjacent reels (from the left, of course), the Porthole bonus feature will launch.
- Shark Free Spin Scatter: Free spins will be instantly awarded when two or more Shark Free Spin Scatters hit anywhere on the reels. The more Sharks, the more free spins—up to 8 retriggering free spins at a time.
Underwater Slots Mermaid Bonus Game.
Underwater progressive slots Mermaid Treasure Chest bonus is launched when three or more Treasure Chest scatter symbols (alas, pun intended) land from left to right on adjacent reels. The new scene features several treasure chests:
- You need to select chests to find multipliers that add up to 20x.
- You can get lucky and earn the 20x right out of the gate,
- Or you can click a few and come up with a “Finish” that ends your game a bit early. Here’s hoping you get lucky!
Underwater Slot Porthole Feature.
Underwater slots Porthole feature is a click-and-win game and is triggered when three or more Porthole scatters hit adjacent reels starting from the left. It's much like the Mermaid Treasure Chest feature:
- The object in Porthole Feature is to find multipliers adding up to 20x.
- This can be done with as little as one click or as many as the game allows,
- Or until you unveil a “Finish” sign; this immediately stops the bonus game.
The two Underwater Slots bonus features also provide additional multipliers depending upon the number of symbols that launched each feature. Online slots players can earn as much as 5x the feature winnings by getting lucky enough to have all five feature scatters to show up on the reels.
Dive into Underwater online slots to find some treasures!
Top Rated Casinos to Play Underwater
- Play Now
- Jackpot Capital
100% Up To $100
PLUS 100 free spins on Achilles! Accounts from the following countries, will be exempt from bonus redemption upon creation of an account: Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Macedonia, Mauritius, Montenegro, Netherlands, Poland, Romania, Russia, Serbia, Sweden and United Kingdom.
- Bovada Casino
100% Up To $1000
The bonus code NEWWELCOME can be redeemed up to three (3) times per player. Craps does not count toward meeting rollover requirements for withdrawal. Game contribution: Pai Gow, TriCard Poker, Let 'Em Ride, Caribbean Poker(all) 20%, Video Poker (All types), Blackjack (unless stated otherwise), Classic Blackjack, Baccarat 10%. Single Deck, Classic Single Deck & Double Deck Blackjack, Roulette 5%.