UKGC 65519 · Bonne TerreUKGC account 65519 · Bonne Terre Gaming Limited
Razor Shark at Sky Casino
Push Gaming's underwater hit is listed in the Sky lobby. It is a very swingy slot, so here is how it pays, which RTP to look for and how far a budget really goes.
- 5x4, 20 linesfixed paylines
- 96.70% / 94.06%two RTP versions
- Very highvolatility
- 85,475xlargest recorded win
New UK customers 18+ · spins worth £0.10 each on 8 Age of the Gods slots · 30-day expiry · T&Cs apply
Razor Shark is a 5x4, 20-line Push Gaming slot from 2019 with very high volatility. Push supplies it at 96.70% or 94.06% RTP. Mystery Stacks nudge down the reels and golden sharks turn them into instant prizes of 1x to 2,500x. It is listed in the Sky Vegas lobby that Sky Casino shares.
Where to play Razor Shark at Sky
Search the lobby for "Razor Shark". Sky Casino and Sky Vegas run on one Sky account, and the game has its own page in the Sky Vegas lobby. You play it with cash: the 100 welcome spins only work on the Age of the Gods slots.
Before your first spin, open the paytable and look for the RTP line. It will read 96.70% or 94.06%, and Sky does not publish which one it runs outside the game.
How Razor Shark works
The grid is five reels by four rows with 20 fixed lines. The shark is wild and stands in for everything except the scatter. The whole game is built around Mystery Stacks: columns of four hidden symbols that can land anywhere.
When Mystery Stacks land, Nudge and Reveal starts. The reels respin for free, the stacks nudge down one row at a time and open up as a matching pay symbol or as golden sharks. It keeps going until every stack has dropped off the bottom.
Bonus features
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Mystery Stacks
Stacks of four that can land on any reel and set off Nudge and Reveal in the base game.
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Nudge and Reveal
Free respins while the stacks slide down, each reveal having another go at a line win.
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Razor Reveal
Golden sharks turn the mystery symbols into mini-reels that pay instant prizes of 1x to 2,500x the bet, or add scatters.
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Free Games
Three or more scatters. Reels 2 and 4 fill with mystery symbols, and every nudge raises the win multiplier. More scatters start an enhanced version.
RTP versions and a bankroll calculator
| Version | RTP | Theoretical return per £100 staked |
|---|---|---|
| Push Gaming standard build | 96.70% | £96.70 |
| Push Gaming lower build | 94.06% | £94.06 |
| Sky Casino / Sky Vegas | Shown in the game only | Check the info panel |
Swipe to see all columns
Push Gaming lists both builds; operators choose which to run.
Averages over a very long run. A high-volatility slot can end a session far sooner, or far later.
RTP and volatility
Two numbers are in circulation. 96.70% is the standard build and 94.06% is the lower one some operators license. On £100 of total stakes that is £3.30 against £5.94 of theoretical house edge. Over a few hundred spins either figure is drowned out by volatility, but over months the lower build costs noticeably more.
Volatility is very high, and that matters more than the RTP for how the game feels. Long spells of small or no wins are normal. Most of the return is packed into Razor Reveal hits and the free games. Pick a stake that lets your budget survive a couple of hundred dry spins.
Maximum win
Push Gaming has confirmed a recorded win of 85,475x the stake on Razor Shark, and that is the figure most reviews quote as the top prize. A single golden-shark reveal is capped at 2,500x. Anything bigger comes from multipliers stacking up in the free games, which is rare. At the UK cap of £5 a spin the numbers are huge on paper, so keep them as a ceiling, not an expectation.
Razor Shark demo
UK-licensed casinos have to verify your age before they show any free-play game, so the Sky demo is only available once you have registered and passed the checks. It is useful for one thing: feeling how long the gaps between features run at your stake before real money is involved.
Who Razor Shark suits
Good fit if you
- enjoy long sessions chasing one big feature
- can ride out 150 to 200 spins without a meaningful win
- play at a small stake relative to your budget
- like games where the base game can still pay big
Poor fit if you
- want frequent small wins to keep a session going
- play with a £10 or £20 balance at £1 a spin
- are trying to win back an earlier loss
- prefer simple games with one clear bonus round
Using a welcome offer on Razor Shark: Sky and four other brands
| Casino | Welcome offer | Usable on Razor Shark? | Wagering |
|---|---|---|---|
| Sky Casino | 100 free spins for a £10 deposit and stake | No — spins are for Age of the Gods only | None |
| William Hill | 200 free spins for a £10 slots stake | No — spins are for Big Bass Splash | 10x, £30 cap |
| Coral | 100 free spins for a £10 deposit and stake | Only if it is on that month's list of selected slots | None |
| Grosvenor Casinos | Deposit £20, play with £40 | Bonus funds on eligible slots — check exclusions | 10x on the bonus |
| PartyCasino | £10 casino bonus for a £10 bet | Bonus funds on qualifying slots — check the list | 10x, £2 max stake |
Swipe to see all columns
Offers as published in September 2026. Game eligibility changes, so read the promo terms before you opt in.
Razor Shark at Sky — FAQ
Push Gaming supplies 96.70% and 94.06% versions. Sky does not publish which one it runs, so check the info panel inside the game.
Land three or more scatters. More than three starts an enhanced version of the round.
The largest recorded win is 85,475x the stake. A single Razor Reveal prize is capped at 2,500x.
Very high. Expect long runs of small or no wins between features.
No. They are limited to the eight Age of the Gods slots in the promotion.
£5 in the UK, or £2 if you are aged 18 to 24.
Diving in with a budget?
Start with the 100 no-wagering Age of the Gods spins, then take on Razor Shark at a stake your balance can ride out.
