Thunder Boost Power Wheel

Thunder Boost Power Wheel is a compact 3x3 slot from Fugaso, released on 22 October 2026. It is part of the studio's RUNNING WINS family, and the title screen sums it up as a bonus game with a Power Wheel feature. The look is classic and electric at the same time: cherries, plums, lemons, grapes and golden BAR symbols on a dark blue field full of lightning, with a giant colourful wheel spinning behind the title. The game has 5 betways, an RTP of 96.25%, high volatility and a maximum win of 10,000x the bet.

Fruit Symbols And Bonus Coins

The base game is as simple as a fruit machine. Three reels and three rows carry the fruit symbols, 777 and BAR, and wins are formed on the fixed lines. What makes the screen interesting are the Bonus symbols: golden coins that show a cash value, such as the 2.00 coins that land in the corners of the grid in the demo. Next to them a blue Boost symbol with a lightning sign can appear. The Boost symbol is the multiplier of the game, and the intro screen shows how it works: an x5 Boost multiplies the 5.00 coin, then the 25.00 coin, and the results are added together and collected.

Super Bonus Symbols

In the base game a Super Bonus symbol can land with a multiplier of x2, x3 or x5. When it does, the multiplier is applied to the values of the Bonus symbols before they are collected, so a screen with a few small coins can suddenly pay a lot more. This is the part of the game that makes a single spin exciting even when no bonus round is running.

The Running Wins Round

The main feature starts when Bonus symbols land on reels 1 and 3 and a Super Bonus symbol appears on reel 2. In this RUNNING WINS round the Super Bonus symbols turn sticky and gather all visible Bonus and jackpot symbols on the grid. Their values are added up and paid at the end of the round. Behind the grid the Power Wheel keeps turning, and during the round it can start at random. Its segments carry prizes such as +2, +3, +4, +7, +10 and +15, and multipliers such as x2, x5, x10, x30, x50 and x100, and the wheel gives either a fixed extra value for each Super Bonus symbol or multiplies it.

The bonus uses 3 re-spins, shown in a yellow circle beside the grid. Every new symbol that lands sets the counter back to 3, and the round ends when the counter runs down to zero. In the demo the bonus opened with a 4.00 Boost symbol in the middle of the bottom row, and a red 777 symbol with an x2 tag landing on the left side reset the re-spins to three.

Four Jackpots

On the left side of the screen there are four fixed jackpots: MINI, MINOR, MAJOR and GRAND. At the demo stake of 1.00 they show 25.00, 50.00, 150.00 and 1,000.00, which are 25x, 50x, 150x and 1,000x the bet. The jackpot symbols can be collected together with the coins by the Super Bonus symbols, so the top prize is part of the same round and not a separate game.

Buy Bonus Options

A round button in the lower left corner opens the Buy Bonus menu with four offers. At a stake of 1.00 the prices in the demo were:

• Running Spins for 2.00 (2x the bet): each spin is 5 times more likely to trigger a bonus game;
• Super Running Spins for 4.00 (4x): each spin is 10 times more likely to trigger a bonus game;
• Bonus Game for 70.00 (70x): you enter the bonus game straight away;
• Super Bonus Game for 150.00 (150x): the bonus with an extra boost and multipliers.

The first two options are a cheap way to raise the chance of a bonus without paying for it directly, and the last two buy the feature at once. You can change the bet inside the menu with the minus and plus buttons.

Controls And Pace

The controls are minimal. The large round button on the right spins the reels, holding it switches to turbo, the double-arrow button above it changes the speed, and the plus and minus buttons change the bet. The demo balance is shown in euro at the bottom, with the demo bet and the total win next to it. A short intro screen explains the Bonus coins and the Boost multiplier before the first spin, and it can be switched off with a tick box.

RTP, Volatility And Max Win

The RTP is 96.25% and the game is described as a high-volatility slot. Long quiet stretches are normal, and the money is in the bonus round, where the Super Bonus multipliers, the wheel and the jackpots can combine for the maximum win of 10,000x the bet.

Who Will Enjoy It

Thunder Boost Power Wheel suits players who like the simple 3x3 format but want a modern bonus on top of it. The rules are short, the symbols are easy to read, and the wheel gives every bonus a bit of drama. If you prefer big grids, a different game will fit you better, but for quick sessions with fixed jackpots the demo above is a good place to start.

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