Razor Shark by Push Gaming in Sg Casino's lobby
A Push Gaming ocean slot with 5 reels, Mystery Stacks that nudge and reveal, and an RTP of 96.70%. High volatility means wins come less often and can be much bigger.
Razor Shark: a high volatility ocean slot
Five reels, 20 lines, high volatility. Razor Shark is a 5-reel, 4-row ocean-themed slot from Push Gaming released in 2019. It plays across 20 fixed paylines and uses high volatility mechanics: wins come less often and can be much bigger. The core feature is Mystery Stacks, seaweed-tile symbols that land anywhere and reveal paying symbols or the Golden Shark. When the Golden Shark appears, the Razor Reveal Feature triggers, revealing bet multipliers up to 2500x. The game builds tension through its stacked symbols and multiplier potential across the base game.
High stakes, high rewards approach. Razor Shark suits players who prefer infrequent wins with larger payouts and who enjoy feature-driven gameplay. Its minimum bet of NZ$0.10 and maximum of NZ$100 accommodate most bankrolls, though high volatility means longer dry spells between wins. Players seeking consistent, frequent wins may find the variance frustrating. The multiplier mechanics and stacked symbols appeal to those who like interactive features and the possibility of substantial single-spin payouts rather than steady accumulation.
From base game to bonus cascade. The Nudge and Reveal Feature dominates a typical round. When Mystery Stacks land, each of their four positions opens one by one: either it reveals a paying symbol that wins and nudges down for another chance, or it reveals the Golden Shark and triggers Razor Reveal. This cycle continues until all stacks clear the reels. In the Free Games Feature, both reels 2 and 4 start filled with Mystery Stacks, making the bonus round a compounding cycle of reveals and multipliers rather than a fixed spin count.
Read the slot's key figures
You'll understand the grid, how wins form, what odds apply, and when the game came out.
Push Gaming
Razor Shark
Before you spin, after you land
You'll understand every phase of a Razor Shark round from bet to payout.
What does Razor Shark look like on screen?
Symbol payouts on Razor Shark
These payouts show what you win at the NZ$0.40 bet. Land more of each symbol on a line and your payout rises.
Top symbols
Wild / Razor Shark3+ NZ$1 · 5+ NZ$20
Orange shark3+ NZ$0.60 · 5+ NZ$10
Pink shark3+ NZ$0.40 · 5+ NZ$8Scattered pays
Green shark3+ NZ$0.20 · 5+ NZ$3
Blue shark3+ NZ$0.16 · 5+ NZ$2
Underwater camera3+ NZ$0.04 · 5+ NZ$1Mystery stacks and multiplier rewards
When three symbols align. Three or more Sea Mine Scatters landing anywhere trigger this round. Each extra scatter grants one additional spin and nudges any Mystery Stacks up one position. Reels 2 and 4 begin filled with closed Mystery Stacks. An ALL WINS multiplier starts at 1x and increases each time a Nudge & Reveal trigger occurs. The round continues until no Mystery Stacks remain anywhere in view.
Between spins and bonuses. The standard play runs across 5 reels and 4 rows with 20 fixed win lines. Four symbols occupy each reel. The Wild symbol substitutes for all symbols except the Scatter, so it completes win lines. Wins evaluate on the fixed line pattern alone. This is where Mystery Stacks can land and trigger the Nudge & Reveal Feature.
Razor Shark's mystery symbol stacks. A stack of 4 identical closed seaweed-tile symbols can land anywhere on the reels during base play. During Free Games, it always fills reels 2 and 4 at the start of the round. When a Mystery Stack lands, the Nudge & Reveal Feature triggers automatically. Each stack then opens and reveals either an ordinary paying symbol or the Golden Shark.
How do stacks reveal their symbols? Each of the Mystery Stack's 4 positions opens independently and shows either a paying symbol or the Golden Shark. Paying-symbol reveals pay any resulting win lines and the stack nudges down 1 position on the next spin, repeating until no stacks remain. A Golden Shark reveal triggers the Razor Reveal Feature on that position, where multiplier coins are revealed and added to your total.
Other Push Gaming slots at Sg Casino
Try Razor Shark risk-free first
Virtual credits, real mechanics
The demo version runs with virtual credits so you can see how the reels spin, how Mystery Stacks reveal symbols, and how the Nudge & Reveal Feature cascades without any money at risk.
Play demoFrom demo to your wallet
Once you understand the game, move to real money play at Sg Casino. Your stakes fund actual wins paid from the paytable and bonus features, subject to the RTP of 96.70%.
Play for moneyRazor Shark returns NZ$96.70 per NZ$100 wagered
RTP is a long-run average calculated over millions of spins, not a guarantee for any single session. The 96.70% figure applies to the standard game only.
RTP 96.70% · Standard game
Before and after one session plays out
When free spins come. The bonus round's arrival is random. No pattern tells when the Sea Mine Scatters will land, so you cannot plan for or predict how many spins until free games arrive.
Can RTP guarantee my session result? Your session result depends on random outcomes, not on RTP. The 96.70% return applies only across millions of spins; one session of yours will land where chance takes it.
Aim below the maximum win. The ceiling here is very high but reached almost never. Razor Shark's maximum possible win exists, yet sits so far above typical play that you should not aim for it.
Four distinct Razor Shark experiences
Razor Shark ranges from 96.36% to 96.70% RTP, with maximum wins reaching 25,000x and 100,000x on two versions and no cap on two others.
Razor Shark Jackpots
Razor Ways
Razor Returns
Razor Shark answers for New Zealand players
You've found Razor Shark and want to know the basics before placing your first bet.
Do I need a big bet to play Razor Shark?+
Where do the wins come from in Razor Shark?+
How long does the 96.70% RTP apply to Razor Shark?+
When does Razor Shark give you free spins?+
Do I need a different version of Razor Shark than other online casinos?+
How to play without losing track
Decide what you'll spend. Decide how much you can afford to lose on Razor Shark before your session starts. Treat this amount as gone the moment you set it, so you're never surprised by what you spend.
Razor Shark and your stopping point. Razor Shark's high volatility can stretch sessions longer than you plan. Choose your exit point before you start—whether after a win or when your budget runs out—and stick to it.
Limits protect your choices. Before and after play, use your account's deposit and loss limits to enforce the boundaries you've set. These tools lock in your decisions so the game can't override them.
When play becomes a problem. Razor Shark should feel like entertainment. If it stops being fun or you're chasing losses, take a break. The Problem Gambling Foundation of New Zealand and Gambling Helpline New Zealand are there if you need support.