Incinerator is a Yggdrasil Gaming video slot released in January 2016, set aboard a space-salvage freighter surrounded by asteroids and drifting wreckage. Incinerator runs across 5 reels and 3 rows with 20 fixed paylines, and replaces a standalone free spins round with a Wild Pattern mechanic that converts sets of symbols into wilds once three wins land one after another. Incinerator also cascades: a winning symbol group is removed from the reels and new symbols drop into the empty spaces, so a single paid-for spin can keep paying while the cascade continues.
Incinerator sets its reels inside an industrial recycling ship, with a symbol set built from salvage-yard scrap and space-freighter instrumentation rather than the fruit or card symbols of a classic slot. Incinerator pays on 20 fixed lines running across the 5x3 grid, and every winning line is removed and refilled by the cascade mechanic before the round is scored as finished.
Incinerator builds its identity around the Wild Pattern feature rather than a bonus round. Landing three consecutive wins — across cascades within the same spin or across separate spins — lights up one of 16 predefined patterns at the side of the reels, and the highlighted positions turn wild on the following spin.
Incinerator has the following principal specifications:
Developer: Yggdrasil Gaming
Release date: January 2016
Game category: Video slot
Theme: Space salvage
Playing area: 5 reels, 3 rows
Winning system: 20 fixed paylines
Win mechanic: Cascading (tumbling) symbols
Main mechanics: Wild Pattern feature, cascading wins
Wild Pattern trigger: 3 consecutive wins
Wild Pattern designs: 16 patterns, escalating on repeated retriggers
Default RTP: 96.10%
Volatility: Low
Demo play: Available
Supported formats: Desktop and mobile
Incinerator is listed by Wildz with a default RTP of 96.10% and low volatility. The exact configuration presented by a licensed casino can vary, making the information panel inside the chosen version the relevant source for its current RTP.
Incinerator pays when matching symbols line up on one of its 20 fixed paylines across the 5x3 grid. A winning line is evaluated and paid, after which the symbols involved in that win are removed from the reels.
Incinerator drops replacement symbols into the vacated positions rather than starting a fresh spin from a static reel set. Where the new layout produces another qualifying line, the cascade repeats, and the sequence continues until a spin arrives that forms no further win.
Incinerator tracks consecutive wins across the current spin, and reaching three wins in a row activates the Wild Pattern feature. One of 16 predefined patterns, shown at the side of the reel set, lights up and marks a group of positions that turn wild.
Incinerator applies the marked wild positions to the next spin rather than the one that triggered them, so the feature changes the odds of the following result rather than the one already paid. Which of the 16 patterns is selected, and how many positions it marks, is generated by the game rather than chosen by the player.
Incinerator allows the Wild Pattern feature to retrigger: a further three consecutive wins after a pattern has already activated brings up another pattern, and the patterns available at this stage mark more positions, from 5 to 9 extra wilds on the following spin.
Incinerator’s retrigger chain has no fixed ceiling written into a bonus round — it continues for as long as the required run of consecutive wins keeps occurring. Reaching a retrigger depends entirely on the random results the game generates and cannot be forced by adjusting the stake or by any pattern of previous play.
Incinerator applies its cascade immediately after a paying line is scored. The symbols that formed the win disappear, and the positions they occupied are filled by symbols dropping down from above, in the same way across every paying spin.
Incinerator does not require an additional wager for a cascade continuation — the sequence plays out from the original stake until no further win is formed. Each new layout produced by the cascade is an independent result, so an additional payout after the first is never guaranteed.
Incinerator carries a default theoretical RTP of 96.10% in the version listed by Wildz. This figure expresses the calculated long-term return across a very large volume of wagering rather than the outcome to expect from any individual session.
Incinerator may be configured with a different permitted RTP setting when supplied through another operator or market. Checking the game information panel before wagering gives the accurate percentage for the specific version in use.
Incinerator has a low-volatility profile on the platform’s own rating scale. A low-volatility structure tends to produce wins more frequently, with the cascade mechanic contributing to that frequency, while individual payouts are generally smaller than on a high-volatility title.
Incinerator’s volatility describes the statistical distribution of results rather than a forecast of any specific spin. A run of low-value outcomes does not make a larger result more or less likely on the next spin.
Incinerator’s maximum win is generated through the combination of cascading wins and the escalating Wild Pattern retriggers rather than through a single fixed jackpot figure, and independent review sources currently disagree on the exact ceiling. Because of that disagreement, no single maximum-win multiple is stated here.
Incinerator’s realistic ceiling in play is shaped by how many consecutive wins are strung together and by how many Wild Pattern retriggers occur within that run — both of which are outcomes of the random number generator rather than anything a player can influence through stake size or timing.
Incinerator can be played in United Kingdom through an online casino that holds the necessary Gambling Commission permission and carries the Yggdrasil Gaming title in its catalogue. After account and age verification, a player can open the game, review its rules and paytable, choose a permitted stake and start a round.
Incinerator stakes are also subject to United Kingdom’s statutory online slot limits. Players aged 18 to 24 can stake no more than £2 per game cycle, while customers aged 25 and over have a £5 maximum. These limits have applied since May 21, 2025 and April 9, 2025 respectively.
Yes, Incinerator can be played on compatible mobile phones and tablets. Yggdrasil Gaming provides both desktop and mobile versions of the slot, and the 5x3 grid, the Wild Pattern feature and the cascade mechanic all carry across to the smaller display without change.
Incinerator mobile access generally takes place through a compatible casino website on a supported browser. The same UK age-verification, licensing and stake-limit requirements continue to apply when the game is accessed from a smartphone instead of a desktop computer.
Yes, Incinerator has a free demo version that uses virtual credits rather than real-money stakes. Yggdrasil Gaming provides an official free-play version, letting a player see how the paylines, cascades and Wild Pattern feature operate without wagering real money.
Incinerator free-play access through a British licensed gambling operator remains subject to UK age-protection requirements. Gambling Commission rules require remote licensees to verify age before customers are given access to free-to-play versions of gambling games offered through their websites.
Incinerator can be offered to players in United Kingdom by online casinos holding the appropriate Gambling Commission licence and carrying the Yggdrasil Gaming game. British customers must be at least 18 years old, complete the necessary verification procedures and remain within the statutory online slot stake limits.
Incinerator is listed on Wildz internationally, but Wildz currently states that customers visiting from the United Kingdom are redirected to partner casinos. UK players should use the Gambling Commission public register to confirm that the casino they ultimately use is authorised for the British market rather than assuming that the international Wildz platform itself accepts UK registrations.
Incinerator real-money gameplay in United Kingdom falls within the regulatory system supervised by the Gambling Commission. Online gambling operators serving customers in England, Scotland and Wales must hold the appropriate regulatory permission, while the Commission maintains a public register where players can check a gambling business before depositing money.
Incinerator players must be 18 or older to participate in online gambling in United Kingdom. Licensed online businesses are required to verify customer identity and age before allowing gambling, with the minimum verification information including name, address and date of birth.
| Area | United Kingdom Rule |
|---|---|
| Minimum online gambling age | 18+ |
| Main regulator | Gambling Commission |
| Online casino licensing | Operators serving United Kingdom must hold the appropriate Gambling Commission licence |
| Identity checks | Name, address and date of birth must be verified before gambling |
| Maximum online slot stake, ages 18–24 | £2 per game cycle |
| Maximum online slot stake, ages 25+ | £5 per game cycle |
| Free demo access at licensed operators | Age verification is required before access to free-to-play gambling games |
| Wildz status for UK visitors | Wildz states that UK visitors are redirected to partner casinos |
Incinerator players should also distinguish United Kingdom from the entire United Kingdom when interpreting Gambling Commission rules. The Commission regulates gambling in England, Scotland and Wales; Northern Ireland has a separate legal framework and is not governed by the Gambling Act 2005 in the same way.
Incinerator pays across 20 fixed paylines on a 5x3 grid, and every winning line cascades: the paying symbols clear and new ones drop in from above. Landing three wins in a row activates the Wild Pattern feature, turning a set of positions wild on the following spin rather than the one that triggered it.
Incinerator carries a default RTP of 96.10% as listed by Wildz, reflecting the calculated long-term return across a very large volume of spins rather than any single session. The configuration can vary by operator, so the in-game information panel confirms the exact percentage for the version being played.
Yes, Incinerator runs on compatible phones and tablets through a supported browser. Yggdrasil Gaming's mobile build carries across the 5x3 grid, the 20 fixed paylines, the cascade mechanic and the Wild Pattern feature without any changes, and the same account and age-verification rules apply as on desktop.
Yes, Incinerator has an official demo version that uses virtual credits instead of real money. It runs the same reel mathematics as the real-money game, so cascades and Wild Pattern activations occur at the same rates, though UK-licensed operators still require age verification before granting free-play access.
Min/Max Bet:
€
0.20 –
200.00
Volatility:
Low
(1/10)
Platform:
Desktop & Mobile
Developer:
Yggdrasil
Game Type:
Slots