Razor Shark

Here's how it actually plays. Razor Shark is a 5x4 grid with 20 paylines, and the engine is the Mystery Stacks. Stacks of four seaweed symbols drop in, and if they're not part of a win they nudge down one row every spin until they clear, revealing what's hidden underneath. Land a golden Razor symbol and the Razor Reveal fires: the mystery symbols flip into mini-reels paying instant multipliers from 1x up to 2,500x, plus scatters.

Three or more scatters trigger the free games, and that's where the maths gets interesting. Reels 2 and 4 fill with stacked mystery symbols that nudge down and apply a running multiplier to every win. Stack enough Razor Reveals and the multiplier compounds, which is exactly how a Swedish player reportedly landed the documented 85,475x record. That was a one-off, not a typical outcome, but it shows the win is theoretically uncapped because the multiplier and the spin count can keep extending.

The catch, plainly. High volatility here is not marketing fluff. Hit frequency is low and the free spins are stingy to trigger, so long dead stretches are the norm, not the exception. The RTP is also version-dependent: operators can run cut-down builds well below the 96.7% headline, so check the in-game info screen before you commit a cent, because a lower build is a meaningfully worse game.

Razor Shark is strictly 18+. Pokies are designed for entertainment, never as a way to make money, so set a budget you can afford to lose and play responsibly.