Grid Layout and Paylines
This slot runs a straightforward 5×3 grid with 20 paylines. Wins form left to right from the leftmost reel, requiring 3-5 matching symbols in a line. Standard setup – nothing exotic here.
Symbol Payouts
The game mixes high-paying themed icons (submarine, bell, diving helmet, anchor) with traditional low-value card ranks (10 through Ace). The real stars are the Wild, the three-colored coins, the Collect icon, and the bonus triggers.
| Symbol | 5 Match | 4 Match | 3 Match |
|---|---|---|---|
| Wild | x25 bet | x5 bet | x1.2 bet |
| Submarine | x10 bet | x3 bet | x1 bet |
| Bell | x5 bet | x2 bet | x0.5 bet |
| Diving Helmet | x4 bet | x1.5 bet | x0.4 bet |
| Anchor | x3 bet | x1 bet | x0.3 bet |
| A / K / Q | x2 bet | x0.5 bet | x0.2 bet |
| J / 10 | x1.5 bet | x0.4 bet | x0.2 bet |
Collect Feature – Base Game Boost
The Collect icon lands only on reel 5 in the base game. When it appears, it sums all visible coin values on the grid and applies a x5 multiplier to that total. You can cash a solid prize from this icon alone before any bonus trigger – no waiting required.
Wilds – Substitution Only
Wilds substitute for regular paying symbols to complete combos more often. Five Wilds on any payline form the highest standard combo. Key restriction: Wilds appear only in the base game, not during bonus rounds.
Three Coin Types and Bonus Triggers
Any grid cell can hold special coins alongside regular icons. Three types exist, each with its own multiplier range and bonus trigger:
| Coin Type | Multiplier Range | Bonus Round |
|---|---|---|
| Blue Coin | x1 to x5 | Splash |
| Purple Coin | x6 to x12 | Berry |
| Gold Coin | x20 to x50 | Goldie |
Each coin type triggers its own bonus round at random – no specific threshold or condition. During bonus play, the triggering coin type fills the grid and participates in the Collect feature.
Bonus Rounds – Structure and Multiplier Growth
When a bonus triggers, the game starts with an empty grid, 3 Free Spins, and a global x1 multiplier. The multiplier can grow as play continues. Crucially, any coin that lands or is revealed via a mystery symbol stays locked on screen until the round ends – it does not disappear between spins. Every new coin of the required type or mystery icon resets the Free Spin counter back to 3, potentially extending the round indefinitely.
Mystery Icons / Extra Spins / and Multiplier Boosters
During bonus rounds, mystery symbols can reveal one of three outcomes: a coin (locked on screen), an Extra Spin icon (+1 to the FS counter), or a Multiplier Booster (increases the round’s global multiplier by a random x1 to x5). These tools are the primary way to extend a short 3-spin round into a long, accumulating sequence.
Jackpots – The Real Prize Pool
Three jackpots sit next to the reel setup and are triggered by collecting coins during bonus play:
| Jackpot | Coins Required | Multiplier | Payout (Max Bet) |
|---|---|---|---|
| Mini | 10 coins (same type) | x10 | x10 bet |
| Major | 13 coins (same type) | x50 | x50 bet |
| Grand | 15 coins (same type) | x20,000 | 200,000 euros (at max bet) |
The Grand jackpot is the maximum payout for this slot. Hitting it requires filling the entire 15-cell grid with coins of a single type – a rare and difficult achievement given the high volatility.
Bet Range and RTP
Bet sizes range from 0.20 to 12.50 euros per spin. Base game wins are modest and infrequent – the game is built around bonus collection, not line-hit frequency.
Theme and Mobile Performance
The underwater setting features sharks and sea creatures rendered in a friendly, cartoonish style. Submarine, diving helmet, bell, and anchor symbols are detailed with precision against a green rope backdrop. The slot performs smoothly on mobile devices, making on-the-go play viable.
