Instant Inferno
27 oktober 2023 Woohoo released Instant Inferno — yet another studio sending its reels straight into the lava. The published RTP is 96,63 %, with a cap of 3 333× the stake according to the rulesheet. Instant Inferno is the only title from Woohoo in our pool right now — a solitary entry in the catalogue. Game data ID 33763 in our pool export.
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Rasmus spelade slotten och sammanfattar — scroll inside the box
01Overview
27 oktober 2023 Woohoo released Instant Inferno — yet another studio sending its reels straight into the lava. The published RTP is 96,63 %, with a cap of 3 333× the stake according to the rulesheet. Instant Inferno is the only title from Woohoo in our pool right now — a solitary entry in the catalogue. Game data ID 33763 in our pool export.
02Theme & atmosphere
The theme tags point to Clock, Cherries, Classic style and Hell, inferno — Woohoo builds on the inferno canon with its own mix of symbols and atmosphere. A total of 4 theme tags in our export — a compact but clear cast of characters for the game. Visually most inferno-slots in our pool stick to the same lava-and-fire palette, and the theme tags above determine where on that scale this title lands.
03How the game works
The rulesheet mentions, among other things, free spins, wild symbols and scatters; we verify the exact thresholds in our own play session first. We count wild and scatter as part of the base mechanics in addition to what is listed here. With 6 listed features, Instant Inferno has fewer than the pool average of 8 features per game — a measure of how much the rulesheet actually loads onto each spin.
04Bonus features
The bonus arsenal is built on free spins, wild symbols and scatters. Among the heavier elements we find free spins — exactly the kind of layer that determines whether a session ends up uneventful or volcanic. How these layers actually played out in practice I describe further down under "How I played" — there I stick strictly to what I saw on the screen.
05RTP, volatility & max win
With RTP 96,63 % Instant Inferno lands above the pool's average; the cap of 3 333× and volatility high describe what the journey to that looks like. By comparison the pool's average RTP is 95.43 % (49 of 54 games with a published figure), and the highest max win in our entire inferno pool is 250 000× at Dragon's Inferno.
06Who is it suitable for?
This is a game for you who like to chase big wins and can live with sparser payouts along the way. If you prefer steadier payouts there are softer alternatives in our pool. If you like the overall package, Inferno Fruits from NetGame is another title in our pool worth keeping in mind. Always set a budget before you sit down, regardless of how the volatility is stated.
07Court rulings in brief
After my own session the rating lands at 7,0/10. It rests on four measurable factors — RTP, max win, volatility and the rulesheet's feature richness — weighted against how Instant Inferno actually felt on screen. The full reasoning is in the verdict further down.
In-game features
Themes
Game rules
The mechanics from the rulebook — point by point
Base game
Woohoo does not specify the reel configuration in detail in our pool export for Instant Inferno. Matching symbols pay according to the game's own line- or multiway rules — in my session I spun the base game and observed how the symbols fall on the reels.
Wild & special symbols
The game works with wild, which replaces paying symbols and scatter, which opens bonus modes. During the session I saw the wild symbols land and take up space in the win lines; however, not all exact multiplier values are shown openly in the info panel.
Free spins & multipliers
free spins can be found in the rule sheet. Buy prices and multiplier values that the game doesn't show openly in the info panel I leave unspecified rather than guess.
Payouts
The symbols and their roles
| Symbol | Role in the game | Payout |
|---|---|---|
| Wild | Replaces all paying symbols | — |
| Scatter | Triggers free spins or a bonus round | — |
| High-paying symbols | Theme symbols — highest-paying group | — |
| Middle symbols | Theme symbols, mid-tier | — |
| Low-value symbols | Card symbols, the lowest-paying group | — |
The game's info panel doesn't show a complete payout table per symbol openly, so I state the roles of the symbols but leave exact multipliers as dashes rather than guessing.
How I played
The session behind the rating
Instant Inferno is a tight 3×5 game with a jackpot ladder along the side and a really fiery color palette. The base game gave me regular but modest winning lines — one of them landed at 0.41. Bonus symbols appeared on the reels during the session, but I didn't manage to trigger either the pick bonus or the free spins while I was playing, so I leave those parts undescribed.


Court rulings
Strengths, weaknesses and the editorial rating
Plus
- Max win 3 333× — a solid ceiling in the pool
- RTP 96,63 % in the standard version — above the pool average
Cons
- High volatility — long dry spells included
The rating rests on the rule sheet's figures weighted against my own play session — base play, wins and the features I actually triggered on screen.
Rasmus Hjortberg · Reviews
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