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Leon
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150% up to $1,500
+ 100 Free Spins
Play'n GO • Underwater Shark Slot
Shark Boss
A boss shark patrols a 5×3 grid with ten paylines. Shark Attack Feature triggers randomly mid-spin, transforming low symbols into high-tier ones. Jaws Wilds substitute everything except scatters. Deep Dive Free Spins is the bonus round, where Feeding Frenzy Multipliers compound across consecutive wins toward the deeper reach.
96.11%RTP
10,000xMax Win
Red Tiger GamingProvider
Shark Attack, Jaws Wilds & Feeding Frenzy
Shark Boss plays out on a 5x3 grid with 20 fixed paylines, but the money mechanic is what matters. Fisherman symbols land carrying cash values, and whenever the shark's fishing line is active it hauls in every Fisherman on screen and pays out their combined total. A Golden Trophy symbol can enhance a collection when it shows up, bumping the prizes before they're banked.
The Lady symbol is the one to watch. Each time she appears she nudges the Shark Multiplier up a step, and it can climb all the way to x20. That multiplier applies to the prizes the shark collects, so a modest board of low-value Fishermen can turn into a serious payout once the multiplier is high. It's a collect-and-multiply loop rather than a spin-and-pray line game.
Land the scatters and free spins open, and that's where it comes together. The fishing line stays permanently active, so every spin collects, and a leveling system steadily upgrades the quality of symbols on the reels as the round runs. Red Tiger also offers two feature buys where they're allowed: around 20x bet guarantees the Golden Trophy on every spin, while roughly 80x drops you straight into free spins with a random handful of scatters. Chain a high multiplier with a board full of Fishermen and the 10,000x cap comes into view. The math runs at 96.11% RTP with medium-to-high volatility.
96.11%
Play'n GO ocean standard.
10,000x
Through Feeding Frenzy at max depth.
High
Shallow calm, deep chaos.
5+
Shark Attack and depth levels.
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18+ | Play Responsibly | BeGambleAware.org
Bonus Mechanics Explained
5 mechanics drive the 10,000x max win. Here's exactly how each one works.
Fisherman Collect
How to Trigger
Fisherman symbols land carrying cash values. The shark's fishing line collects them whenever it is active during base or bonus play.
What Happens
When the line activates, the shark reels in every Fisherman on the grid at once and pays out their combined cash values. In the base game the line switches on at random; in free spins it stays on for every spin. A Golden Trophy on the board can enhance a collection, lifting the values before they land in your balance.
Multipliers
The raw collection pays the sum of the Fisherman values on screen. Any active Shark Multiplier is then applied on top, which is where a full board of small prizes turns into a large one.
Odds (est.)
Fishermen appear regularly, but a big collection needs several on screen at once with the line active. The medium-to-high volatility means those stacked boards cluster rather than arriving evenly.
Variants
In free spins the line is permanently active, so every single spin triggers a collection rather than waiting on a random activation.
Strategy
Value comes from board density and multiplier, not from single Fishermen. A lone prize collected at x1 is small change; the same prize at x20 in a busy bonus is a different story.
| Symbol | Fisherman (cash value) |
| Collected By | Shark's fishing line |
| Base Line | Random activation |
| Free Spins Line | Always active |
| Boost | Golden Trophy |
Shark Multiplier
How to Trigger
The Lady symbol. Every time she lands she pushes the Shark Multiplier one step higher.
What Happens
The Shark Multiplier starts low and climbs each time a Lady symbol appears, topping out at x20. It applies to the prizes the shark collects, so its value scales directly with how loaded the board is when the line fires. A high multiplier on a thin board is wasted; on a full board it multiplies the whole haul.
Multipliers
Range runs up to x20. The multiplier hits the collected Fisherman total, not individual line wins.
Odds (est.)
Reaching the top of the range takes a run of Lady symbols, which is far more likely across a free-spins round than in a short base-game window.
Variants
In free spins the multiplier has more spins to build and the permanently active line to cash in on, so the two mechanics reinforce each other.
Strategy
Watch the multiplier before judging a spin. The best outcomes pair a climbing multiplier with Fisherman symbols arriving on the same or the next collection.
| Raised By | Lady symbol |
| Ceiling | x20 |
| Applies To | Collected prizes |
| Best In | Free spins |
| Pairs With | Fisherman boards |
Golden Trophy
How to Trigger
The Golden Trophy symbol landing on the reels. Also guaranteed every spin under one of the feature buys.
What Happens
The Golden Trophy enhances a collection, stepping up the Fisherman prize values before the shark banks them. On a natural drop it fires when the Trophy appears; the 20x feature buy forces it onto every spin, turning it from an occasional bonus into a constant.
Multipliers
The Trophy lifts prize values rather than applying a flat multiplier of its own. Stacked with the Shark Multiplier, the two enhancements compound the size of a collection.
Odds (est.)
Uncommon on natural drops, which is why the guaranteed-Trophy buy exists for players who want it on tap.
Variants
The 20x-bet feature buy guarantees the Golden Trophy on every spin for the purchased session.
Strategy
The Trophy is most valuable when the board already carries decent Fisherman values. Forcing it via the buy pays off best when paired with a high volatility appetite.
| Effect | Enhances collection |
| Trigger | Trophy symbol |
| Buy Option | 20x guarantees it |
| Stacks With | Shark Multiplier |
| Frequency | Rare naturally |
Free Spins
How to Trigger
Land the scatter symbols to open the round. Can also be bought directly under the 80x feature buy.
What Happens
Free spins keep the shark's fishing line permanently active, so every spin collects any Fishermen on the grid. On top of that, a leveling system upgrades the quality of the symbols on the reels as the round progresses, gradually pushing more and higher-value prizes into play. The Shark Multiplier and Golden Trophy both carry their weight here.
Multipliers
No fixed round multiplier. Value stacks from the always-on line, the climbing Shark Multiplier and the symbol upgrades from the leveling system.
Odds (est.)
Natural entry depends on landing scatters. The leveling progression means later spins in a round tend to out-earn the opening ones.
Variants
The 80x feature buy drops you straight into free spins with a random number of scatter symbols already in play.
Strategy
Don't judge the round early. The leveling upgrades and a rising multiplier mean the back half of a free-spins run usually carries the payout, so let it play out.
| Trigger | Scatters |
| Fishing Line | Always active |
| Leveling | Upgrades symbols |
| Buy | 80x for instant entry |
| Path To | 10,000x |
Feature Buy
How to Trigger
Menu options from base play, where the jurisdiction permits buys. Blocked in the UK and similar regulated markets.
What Happens
Two tiers. Around 20x your bet guarantees the Golden Trophy feature on every spin for that purchased run, keeping the collection enhancement constant. Around 80x your bet buys straight into free spins with a random number of scatters, skipping the wait for a natural trigger.
Multipliers
Neither buy adds a multiplier. They change how often the core features fire, not the underlying math, so RTP tracks the base 96.11%.
Odds (est.)
Always available where legal. Over time the buys return under their cost like any feature purchase, so the draw is faster access and variance, not an edge.
Variants
The 20x Golden Trophy buy and the 80x free-spins buy are separate options with different price points and outcomes.
Strategy
The 80x free-spins buy is the bigger swing and wants a deeper bankroll. The 20x Trophy buy is cheaper but leans on you already having Fisherman-heavy boards to make it count.
| Trophy Buy | ~20x bet |
| Free Spins Buy | ~80x bet |
| Trophy Buy Gives | Golden Trophy each spin |
| FS Buy Gives | Instant free spins |
| Restricted | UK and others |
Shark Boss FAQ
Frequently asked questions about the game
96.11%, right around the Red Tiger average. Volatility is medium-to-high, so expect quieter stretches punctuated by the bigger collection rounds.
Fisherman symbols carry cash prizes, and the shark's fishing line collects them when it's active. The Lady symbol raises a Shark Multiplier up to x20, and that multiplier is applied to whatever the shark hauls in.
Every Lady symbol that lands pushes the multiplier one step higher, up to x20. It builds fastest in free spins, where you get more spins and the fishing line collects on every one of them.
Yes. Red Tiger builds mobile-first, so the shark animations and the collection sequences run smoothly on phones and tablets.
10,000x your stake. The path there runs through free spins, where the line collects every spin and a high Shark Multiplier lands on a board packed with Fisherman prizes.
Two, where your jurisdiction allows them. About 20x bet makes the Golden Trophy fire on every spin, and around 80x buys straight into free spins with a random number of scatters. Regulated markets like the UK block buys entirely.