Inferno Fortunes POWER COMBO EXTRA Slot Review
A ribbon of animated flame licks over the top of the reel frame, casting an orange glow onto dark purple panels, with a furnace void of oxblood fading to black behind everything. This is Inferno Fortunes POWER COMBO EXTRA, and it doesn’t pay for its reels; the base paytable is a formality, and nearly everything of value sits in meters that climb scatter by scatter towards a bonus round you can grow, buy and top up after it triggers.
All For One Studios runs it on a 5×3 grid with 243 ways, 96.20% RTP and medium volatility, stakes from 0.20 to 25.00. The studio has worked this territory before in Inferno Fortunes: Rising Rewards and Eggz! Power Combo.
Base Game & Features
Wins pay left to right across 243 ways, with matching symbols on adjacent reels from the first reel onwards. Only the highest combination counts per symbol, and the total payout is the sum of all way wins on a spin. Here’s what each symbol returns as a multiple of stake:

- 7 – three of a kind pays 1.5x, four pays 2x, five pays 3x
- Horseshoe, Bell, Dice – three pays 0.8x, four pays 1.5x, five pays 2.5x
- A – three pays 0.3x, four pays 0.6x, five pays 1.2x
- K, Q, J – three pays 0.3x, four pays 0.5x, five pays 1x
- 10 – three pays 0.2x, four pays 0.4x, five pays 0.8x
Wilds appear in the base game only and substitute for everything except Scatters and Coin symbols, and they can form their own winning combinations. Five 7s at 3x is the ceiling on the regular pays. The reels alone won’t carry a session.

Coin Symbols
Coins carry values between 0.2x and 100x the bet. In the base game those values are only paid when the coins themselves form a way win, which takes coins on at least three consecutive reels starting from reel one. Coins that scatter across the grid without connecting pay nothing.

Scatters, Powers and Gems
Three scatter colours each carry a power: Blue is Booster, Red is Multiplier, Green is Coins. Every power starts at 1 and can rise to 8, and the full effect of each level is only revealed inside the bonus round.
Scatters may also carry a gem. A white gem awards a jackpot through the Fortune Wheel at the end of the bonus, and a yellow gem adds one extra coin. The visual collection of scatters and gems is entertainment only; it doesn’t influence triggering anything.

Cash Mode
Any base game spin can randomly trigger Cash Mode, which lasts exactly one spin with all three powers active and only coins in play. Regular symbol wins are switched off, bonus games can’t trigger, and powers can’t grow during it.
Inside that single spin, each power does its work: a Booster frame increases a coin landing in it three consecutive times, a Multiplier frame multiplies a coin that lands inside it, and the Coins power drops one extra coin onto a free position. Frames can overlap, stack, and hit the same coin more than once.
Inferno Fortunes POWER COMBO EXTRA Bonus Games
The Powered Bonus Game
A single blue, red or green scatter triggers a bonus with that colour’s power, and a combination of differently coloured scatters can trigger one with up to all three active. The reels grow to 4×4 and carry nothing but coins and blanks.
It starts with three spins, and every coin that lands resets the counter back to three and stays put for the rest of the round. Each power works the way it was built in the base game. Booster adds frames equal to its level, and coins inside them grow by 0.2x to 2.5x the bet on every subsequent spin.
Multiplier adds frames equal to its level, with the frame multiplier applied to coin values when the round ends. Coins drops extra coins equal to its level at the start, and coins landing on the same position combine their values.
The yellow gem gives the round a second life: when the spin count runs out with a yellow gem active, one coin is added and the counter resets to three. If the grid is already full, the coin is added to a random existing coin instead.
Fortune Wheel Jackpots
Filling every position on the 4×4 grid with coins triggers a jackpot via the Fortune Wheel, and so does an active white gem. Land both in one round and two jackpots are awarded. The ladder runs Grand 5,000x, Mega 250x, Major 50x, Minor 20x and Mini 10x the total bet, with all coin prizes paid out at the end of the feature.
Upsizer
When a bonus triggers, the Upsizer offers paid enhancements for the powers in that round, priced on screen and limited to options matching what you triggered. No extra spins come with it, and it can be locked out above certain bet sizes. With Upsizer enabled the RTP nudges up to 96.27%.
Boost
Boost raises the stake in exchange for better odds, and it touches nothing on the paytable. A 20% boost makes every scatter land with a special gem. A 50% boost triples the chance of triggering a bonus game, and a 200% boost activates Cash Mode on every single spin.
Coin values and jackpot amounts stay exactly as they were. Boost affects trigger chance only.
Bonus Buy
The buy menu sells the bonus in every configuration, at the current bet, and the RTP is 96.20% whichever one you take:
- 40x – Bonus Game with Coins power
- 60x – Multiplier power
- 80x – Multiplier and Coins power
- 80x – Booster power
- 90x – Booster and Coins power
- 95x – Lucky Mix, with powers and extras chosen at random
- 140x – Booster and Multiplier power
- 180x – the full POWER COMBO with all three powers active
A re-buy option is available once a purchased round concludes. The spread from 40x to 180x is honest about what the game thinks each power is worth: the three-power combo costs four and a half times the entry-level round.
Our Honest Verdict
Overall Rating: 7.2/10
Playing this is a long stoke rather than a blaze: you sit in a handsome furnace watching three meters climb, waiting for the round where they all fire at once. That round is the reason to be here, and when the full combo lands, with Booster and Multiplier frames stacking on the same coin, it’s worth the wait in a way the reels never are on their own.
The strength is how much of the game keeps working while you wait, from Cash Mode to the yellow gem’s second chance. The weakness is the base paytable: with 3x as the best the symbols manage, a long barren stretch between bonuses gives you nothing to show for it.
This is a game for collectors of progress, the sort who like a meter that remembers. Anyone after a slot that pays its own way spin to spin will find the reels cold. For the patient, the fire keeps its warmth.
Inferno Fortunes POWER COMBO EXTRA FAQs
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What is the RTP of Inferno Fortunes POWER COMBO EXTRA?
The RTP is 96.20%. That figure is the total expected return and it stays the same across every Bonus Buy option and every Boost level. With the Upsizer enabled it rises slightly to 96.27%. -
Is Inferno Fortunes POWER COMBO EXTRA high volatility?
No, it’s a medium volatility slot. Winning spins land on roughly 22.57% of rounds, so the base game keeps ticking over between bonus triggers. -
How many paylines does Inferno Fortunes POWER COMBO EXTRA have?
There are 243 ways to win. Ways run left to right across adjacent reels starting from the first reel, and matching symbols anywhere in that pattern form a win. -
What is the minimum and maximum bet on Inferno Fortunes POWER COMBO EXTRA?
Stakes run from 0.20 to 25.00 per spin. Boost raises the effective cost by 20%, 50% or 200% depending on the level chosen. -
Can you buy the bonus on Inferno Fortunes POWER COMBO EXTRA?
Yes. The buy menu starts at 40x the current bet for a Coins power round and runs to 180x for the full POWER COMBO with Booster, Multiplier and Coins all active. The RTP is 96.20% on every option. -
How do you trigger the Fortune Wheel jackpot in Inferno Fortunes POWER COMBO EXTRA?
Fill all sixteen positions on the 4×4 bonus grid with coins, or trigger the round with an active white gem. Do both and the wheel pays out twice. The ladder runs from a 10x Mini up to a 5,000x Grand. -
When is Inferno Fortunes POWER COMBO EXTRA released?
Inferno Fortunes POWER COMBO EXTRA’s release date is 5 November 2026. -
Who makes Inferno Fortunes POWER COMBO EXTRA?
All For One Studios. It’s the studio behind the Power Combo family, including Inferno Fortunes: Rising Rewards and Eggz! Power Combo.

