Fishing slots usually put the player in control of the rod. Shark Boss by Red Tiger Gaming flips that tried and true formula. Instead of the fisherman trying to catch fish there is a hungry shark chilling in a boat and using a beer cans as bait. It is a fun setup and it give the game a different feel from the usual fishing formula theme-wise.
The main action comes from the Shark feature, where the shark collects the cash values attached to fisherman symbols. Feature-wise you get a Golden Trophy adding more fishermen, a Lady symbol for a collection multiplier, and a Free Spins bonus round with three upgrade levels. It is in the Free Spins you can max out the potential 10,000x max win. So, if you want to try out the free demo, and see whether this slightly different fishing slot is for you read on.
Shark Boss Slot Information
| Shark Boss | Stats |
|---|---|
| Number of Reels and Rows | 5×3 |
| Pay Lines | 20 |
| Minimum Total Bet | £0.10 |
| Maximum Bet | £20 |
| RTP | 96.11% |
| Max Win | 10,000x |
| Bonus Features | Lobster Collect, Free Spins, Multipliers, Gamble Feature, Hot Bet, Feature Buy |
| Feature Buy Option | Yes |
Shark Boss uses a 5-reel, 3-rows and have 20 paylines. Bets start at £0.10 and go up to £40 for more adventurous spinners. RTP for this slot is a solid 96.11% and the high volatility is a good indicator that the slot is all about the features and not steady low-value line wins. The max win is capped at 10,000x your bet.
Where To Play Shark Boss
Shark Boss is available at online casinos that feature Red Tiger slots. You can play the demo version for free below or try it for real money at our recommended casinos. It is also one of the new fishing slots currently landing on the market, so it should start appearing at more operators shortly after release.
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How To Shark Boss
Shark Boss looks like a classic fishing slot. You have water, a boat and reels sitting under the surface. But then you notice the shark in the boat, the beer can on the hook, and the fact that the fishermen are actually the ones being caught. It is a fun reversal of the usual setup.
- Set Your Bet & Spin – Choose a stake between £0.10 and £40, then spin the reels and land matching symbols from left to right across the 20 paylines.
- Watch for Fishermen – The three fisherman symbols are the best-paying regular symbols, and each also has a random cash value that the Shark can collect. Red Tiger says the three fisherman symbols also substitute for each other on line wins.
- Wait for the Shark Line – When the shark drops its line with the beer can, all fisherman symbols on the reels are collected after normal line wins are paid. If new fishermen land on the next spin, they get collected as well while the line stays in the water.
- Collect the Lady – If the Shark collects a Lady symbol while the line is down the Shark Multiplier increases. This applies to collected symbol values for that spin and the following spins while the line remains active.
- Trigger Free Spins – For the Free Spin to trigger you will need to land a minimum of 3 scatters. The bonus has three levels, and collecting fishermen is what upgrades it.
Try the free Shark Boss demo slot below to get a feel for the Shark collection mechanic. When you are ready to play for real money, then head over to one of our recommended UK casinos.
Winning Combos & Payouts
Shark Boss has 11 regular symbols in total. The lower-paying symbols are the standard card ranks 10, J, Q, K, and A, while the middle section of the paytable is made up of fishing rods, life vests, and lure boxes. The premium symbols are the three fishermen, and they are the most important regular icons in the whole game because they can pay on lines and also carry collectible cash values.

- Low Value Symbols: The card ranks pay from 5x to 7.5x your bet for a five-of-a-kind win.
- Medium Value Symbols: Fishing rods, life vests, and lure boxes sit in the middle of the paytable. Five matching symbols pay from 10x to 30x your bet.
- High Value Symbols: The three fishermen are the top-paying symbols and pay 50x your bet for five of a kind.
Special Symbols
This is where Shark Boss gets most of its personality. The base game would be pretty ordinary without these features.

Fishermen Symbols
There are three fisherman symbols. Rookie fisherman pays up to 3x, Bass Boss fisherman pays 5x to 10x, and the Old Captain pays from 15x, to 25x. These are collected when the Shark’s fishing line is in the water.

Bonus Scatter
Landing 3, 4, or 5 scatters triggers the Free Spins. You get 8, 12, or 20 Free Spins respectively. Note that scatters do not appear during the bonus round. But any active Shark Multiplier carries over into the bonus round.

Lady Symbol
The Lady symbol only matters when the Shark’s line is already down. For each you coIlect the Shark Multiplier increases by these steps: x2, x3, x5, x8, x10, x15, x20. This multiplier applies to collected symbol values and not regular payline wins.

Golden Trophy
Sometimes the Shark throws a line with a Golden Trophy instead of a beer can.It boost the spin by adding more fishermen to the reels for that spin. After the spin ends the Shark pulls the trophy back up.
Shark Boss Free Spins & Features
The Free Spins round is where Shark Boss can get properly fun. The base game is good enough thanks to the Shark line mechanic. But the bonus adds a progression system that gives you something more concrete to chase.
Shark Feature
The Shark sits above the reels and randomly drops its fishing line with a beer can into the water. When that happens, all fisherman values on the reels are collected after the normal payline wins are paid. The line then stays active for the next spin, so new fishermen can be collected again and again until a spin lands without any fishermen and the Shark pulls the line back.
Free Spins
Landing 3, 4, or 5 scatters awards 8, 12, or 20 Free Spins respectively. In the the bonus the Shark fishing line stays in for the whole feature. Any Shark Multiplier that is active at trigger is also active during the bonus round. This means that collections are always live.

Three Bonus Levels
The Free Spins round has three levels. You start on Level 1, where all three fisherman symbols can land. If you collect 12 fishermen, you get +8 extra spins and move to Level 2, where only Fisherman 2 and Fisherman 3 can appear. Collect 12 more fishermen there, and you get another +8 spins and move to Level 3, where only the Old Captain can land. If you then collect 26 fishermen on Level 3, making 50 total fishermen collected in the feature, the game awards the full 10,000x max win and ends the bonus immediately.
This is probably the smartest thing about Shark Boss. The level system makes the bonus feel like it is building toward something real instead of just running on autopilot. It also gives the slot a bit of the same “keep climbing” tension seen in games like Hot Tuna and other level-based fishing bonuses.
Feature Buy Options
Shark Boss includes two buy features. You can buy a guaranteed Golden Trophy spin for 20x your bet, or buy your way straight into Free Spins for 80x your bet. Red Tiger lists both options officially, though access will depend on the market you are playing in, so not available in UK.
Conclusion
We feel that Shark Boss is actually one of the better more recent fishing slots from Red Tiger. It’s not you typical shark slot. Instead it has a fun twist with a shark catching fishermen using a beer can. The Shark collection feature is fun, the Lady multiplier adds some good win potential and the Free Spins level system gives the bonus round a sense of progression.
It is also a nice touch that the fishermen are valuable in two different ways. They can make regular payline wins and they can also be collected for cash values. This keeps the game more engaging in the base game as well. Compared with Bass Boss, this one is more fun and more feature-driven.
If you instead is into darker shark slots you will likely prefer Razor Shark or Beware the Shark. So, if you enjoy fishing slots but want something a bit more aggressive and less traditional. Then Shark Boss is worth a look.
Frequently Asked Questions
Yes. You can try the Shark Boss demo version for free here at Fishingslots.co.uk before deciding whether to play it for real money.
The listed RTP is 96.11%. It is a good number for a modern fishing slot.
The top win is 10,000x your bet and it can be reached in Free Spins. But only if you reach the final collection target on Level 3.
The Lady symbol increases the Shark Multiplier when the line is in the water. It can grow from x2 up to x20 and applies to collected symbol values, not to line wins.
You get 8, 12, or 20 Free Spins from 3, 4, or 5 scatters. You can also earn +8 extra spins when you hit the first two collection milestones inside the feature.
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