Rat Royale (Pragmatic Play): a crowned rat, wilds up to 500x and three blood-red free spins rounds under a 15,000x ceiling
Published 27 October 2026. Pragmatic Play releases Rat Royale on 22 October 2026, a dark-fantasy slot that puts almost all of its value into one symbol. The 5x5 grid pays on 259 connected ways, the paytable itself tops out at just 3x for five of a kind, and everything above that has to be built by wild multipliers. Standard wilds reach 100x, the Rat King wild on the centre reel reaches 500x, and three scatter counts open three different free spins rounds. 96.52% RTP, medium volatility, 15,000x max win.
Images: official game screenshots from Pragmatic Play.
Key facts
| Provider | Pragmatic Play |
|---|---|
| Release date | 22 October 2026 |
| Layout | 5x5 grid, 259 connected ways to win |
| RTP | 96.52% |
| Volatility | Medium |
| Max win | 15,000x the bet |
| Stakes | 0.20 - 240.00 per spin |
| Signature mechanic | Rat King wild on reel 3, up to 500x, with four gem modifiers |
| Bonus | Three free spins variants: Blood Ritual, Blood Pact, Blood Lust, 10 spins each |
A 5x5 court where the paytable stays flat
Wins pay left to right on adjacent reels, connected on the same row or one row up or down, for a maximum of 259 ways. Only the highest win counts per combination, and wins across different ways add together. The published paytable is deliberately flat: even the richest rat symbol pays just 3x for five of a kind, matching the wild itself. That is the point of the design. Symbol pays alone will not carry a session here. The money sits in the wild multipliers that land on top of them.
Standard wilds substitute for every symbol except the scatter and can carry a random multiplier from x1 up to x100. When more than one wild multiplier forms part of the same winning combination, their values add together rather than multiply, so a board with several boosted wilds in one path can stack up fast. Up to three wilds can land on a single reel. The published hit frequency of 24.39% means roughly one spin in four lands a win, which fits the medium volatility rating: regular small hits, with the bigger moments saved for the wilds.
The Rat King only lands on reel 3
The Rat King wild appears only on the centre reel and carries a multiplier from x2 up to x500. Like a standard wild, its multiplier applies to every win passing through it and adds to any other wild multipliers in the same combination. What changes the spin is the gem it holds. Each Rat King wild triggers one of four modifiers for the current spin, and the gem colours match the rat symbols on the grid.
If there is a winning combination on the spin, red expands the Rat King to fill reel 3 and then gains +1x for every rat symbol on screen holding a red gem. Purple absorbs the multipliers of all standard wilds currently on screen. Green gives the Rat King multiplier to every standard wild on screen. Blue turns every rat symbol holding a blue gem into a standard wild with a random multiplier. A single blue gem landing can therefore flood the grid with new wilds, while a purple or green gem shuffles multiplier value between the wilds already showing.
Three bonuses, decided by the scatter count
Landing 3, 4 or 5 scatter symbols triggers the free spins feature, and the count decides which of three variants opens. Each variant starts with 10 free spins, and landing 3 or more scatter symbols during a round adds 5 extra spins. Three scatter symbols open Blood Ritual: every wild that lands carries a multiplier of at least 2x, and Rat King wilds land more often.
Four scatter symbols open Blood Pact: a Rat King wild stays sticky on the centre position for the whole round, takes a random gem each spin, and keeps every multiplier gain until the round ends. Five scatter symbols open Blood Lust: an expanded Rat King wild stays sticky across the centre reel for the whole round, also with a progressive multiplier. In both sticky variants, a long round keeps building on itself instead of simply lasting longer. If the total win of any feature reaches 15,000x the bet, the round ends at once and the win is awarded.
Special bets and two ways to buy in
Beyond normal play, two Special Bets change the maths. The first raises the free spins trigger chance fourfold and runs at 96.54% RTP. The second improves the trigger chance further and guarantees that any free spins round it produces is the Blood Lust variant, at 96.48% RTP. Two buys sit alongside them: a Free Spins Buy for 100x the base bet, and a Super Free Spins Buy for 500x that guarantees Blood Lust, at 96.54% and 96.52% RTP respectively.
Buy prices and Special Bet availability vary by market, so the panel inside the game at a licensed casino is the figure that counts. What does not vary is the shape of the game: a flat paytable, a centre reel that can rewrite a spin, and three bonus rounds where the sticky Rat King either holds the middle cell or fills the whole reel. Players who like watching a win assemble piece by piece will find the appeal here. Players chasing steady paytable hits will find the base game lean.
Sources
- Pragmatic Play game page - Rat Royale (standard wilds up to 100x, Rat King wilds on the centre reel up to 500x, four gem modifiers, three free spins variants with 10 initial free spins)
- Rat Royale review - Fruity Slots (5x5 grid, 259 ways, RTP 96.52%, medium volatility, 15,000x max win, released 22 October 2026, gem effects, ante bets and bonus buys)
- Rat Royale slot review - iGamingToday (release 22 October 2026, RTP 96.52%, 259 ways, medium volatility, 15,000x max win, stakes 0.20-240)
- Pragmatic Play Rat Royale news - Casinofind (live at UK sites on 22 October 2026, 5x5 grid, 259 ways, 24.39% hit frequency)