Razor Shark - Quick Overview
Razor Shark is a high-volatility online video slot developed by Push Gaming and released on August 20, 2019. It operates on a 5×4 grid with 20 fixed paylines and carries a default RTP of 96.70%. The game's theme is set underwater, featuring shark characters, scuba diving equipment, and sea mine scatter symbols. The stated maximum win is 50,000× the stake, and the highest recorded win to date stands at 85,475× the stake. There is no Bonus Buy feature in this title. The game is built in HTML5 and is compatible with desktop and mobile devices.
Slot Specifications
| Provider | Push Gaming |
| Release Date | August 20, 2019 |
| RTP | 96.70% (operator variants: 95.05%, 90.52%) |
| Volatility | High |
| Max Win | 50,000x stake (highest recorded: 85,475x) |
| Min Bet | €0.10 |
| Max Bet | €100 |
| Reels x Rows | 5x4 |
| Paylines/Ways | 20 fixed paylines |
| Bonus Buy | No |
Game Mechanics and Features
Razor Shark uses a standard left-to-right payline structure across a 5-reel, 4-row grid. A win is formed when three or more matching symbols land on one of the 20 fixed paylines. Bets are adjustable between €0.10 and €100 per spin, and all paylines remain active on every spin. The game does not use cluster pays, Megaways, or any variable reel mechanic — it is a fixed-grid, fixed-payline slot with layered bonus mechanics built on top of that structure.
The symbol set is split into two groups. Low-paying symbols represent scuba diving equipment: oxygen tube, flippers, diving mask, and underwater camera, each paying 0.10× the bet for three-of-a-kind and 2.50× for five-of-a-kind. High-paying symbols are four shark characters in blue, green, pink, and orange, paying between 5× and 25× the bet for five-of-a-kind. Two special symbols complete the set: the Wild and the Scatter.
- Wild Symbol: The Great White Shark acts as the Wild. It substitutes for all regular paying symbols, cannot replace the Scatter, and pays 50× the bet for five-of-a-kind — making it the highest-paying standard symbol in the game.
- Scatter Symbol: The yellow Sea Mine (labelled "Bonus") is the Scatter. Landing three or more Sea Mines anywhere on the grid triggers the Free Games feature. A second variant, a black Sea Mine labelled "+1", can appear when three Bonus mines are already present on the grid.
- Mystery Stacks (Nudge & Reveal): Seaweed symbols appear on the reels in stacks of four. When a Mystery Stack lands, the Nudge & Reveal feature activates. The stack nudges down one position per spin, revealing each symbol as either a regular paying symbol, a cash prize, or a Golden Shark symbol.
- Razor Reveal: Triggered when a Mystery Stack reveals a Golden Shark. Each Golden Shark then reveals either a bet multiplier coin worth between 1× and 2,500× the bet, or a Sea Mine Scatter symbol. Collecting three or more Sea Mines through Razor Reveal also triggers Free Games.
- Progressive Multiplier: Active during the Free Games round. Starts at 1× and increases by 1× with every Nudge & Reveal activation, with no upper limit.
Bonus Rounds and Free Spins
The Free Games feature is triggered by landing three or more Sea Mine Scatter symbols anywhere on the reels. This can happen during the base game or as a result of the Razor Reveal feature uncovering Sea Mine symbols. There is no Bonus Buy option; the feature can only be triggered organically through gameplay.
When Free Games begin, reels 2 and 4 are pre-loaded with Mystery Stacks. The progressive multiplier starts at 1× and increases by 1× each time the Nudge & Reveal mechanic activates — this occurs on every spin where a Mystery Stack is present, regardless of whether a win is recorded on that spin. The multiplier applies to all wins during the round. Golden Sharks revealed during Free Games award instant bet multiplier prizes of up to 2,500×, which are then further multiplied by the current progressive multiplier value. For example, a 10× instant prize combined with a 15× progressive multiplier produces a 150× total win from that single reveal event.
The Free Games round ends when all Mystery Stacks have nudged off the bottom of the reels. Additional Mystery Stacks can land on any reel during the feature, extending the round and adding further nudges — and therefore further multiplier increases — to the session. There is no fixed number of free spins; the length of the feature is determined entirely by how many Mystery Stacks are present and how many additional ones land.
RTP and Volatility Analysis
The default RTP of 96.70% means that, over a statistically significant number of spins, the game is expected to return €96.70 for every €100 wagered. This figure sits above the commonly cited industry average of around 96%. Push Gaming also makes the game available to operators in lower RTP configurations of 95.05% and 90.52%. Players should verify which RTP version is active at their chosen casino by checking the game's information or paytable screen before playing.
High volatility in Razor Shark means that winning outcomes are distributed unevenly over time. Players can expect extended periods without significant wins, particularly when the Free Games feature is not triggering. When the feature does land — especially with a high progressive multiplier and multiple Golden Shark reveals — payouts can be extreme. The combination of an uncapped progressive multiplier and instant prizes of up to 2,500× per Golden Shark is what drives the game's theoretical maximum win of 50,000× the stake and the recorded peak of 85,475×. This profile suits players who are comfortable with variance and can sustain a session bankroll through dry spells.
Where to Play Razor Shark
Razor Shark is available at a wide range of licensed online casinos that carry the Push Gaming portfolio. The game is distributed across regulated markets in Europe, Canada, New Zealand, and other jurisdictions where Push Gaming holds licensing agreements. Players should confirm that their casino is operating under a valid gaming licence and that the game's RTP version displayed matches the default 96.70% configuration. The game does not carry a progressive jackpot, so there is no network-linked prize pool to consider when selecting a casino.
Razor Shark Demo Mode
A free demo version of Razor Shark is accessible at multiple slot review platforms and does not require account registration or a real-money deposit. The demo uses virtual credits and replicates the full game mechanics, including Mystery Stacks, Nudge & Reveal, Razor Reveal, and the Free Games round with the progressive multiplier. Playing the demo is a practical way to understand the game's rhythm, feature frequency, and volatility profile before committing real funds.
Mobile Compatibility
Razor Shark is developed in HTML5, which means it runs directly in a mobile browser without requiring a dedicated application download. The game is fully compatible with iOS and Android smartphones and tablets, as well as desktop browsers on Windows and macOS. The interface scales to different screen sizes, and all game controls — including bet adjustment, spin, and paytable access — are accessible on touchscreen devices. Performance and animation quality are consistent across platforms.
Conclusion
Razor Shark by Push Gaming is a high-volatility, fixed-grid slot with a 96.70% default RTP, a 5×4 layout, 20 fixed paylines, and a stated maximum win of 50,000× the stake. Its core mechanics — Mystery Stacks, Nudge & Reveal, Razor Reveal, and a progressive multiplier with no upper limit during Free Games — distinguish it from standard payline slots. There is no Bonus Buy feature; all bonus access is earned through base game play. The game is suited to players who accept infrequent but potentially large payouts, and who are prepared for the variance that high-volatility gameplay involves. A free demo is available for players who wish to evaluate the mechanics before playing for real money.