Astro Rumble

Join the Ultimate Space Race in Astro Rumble!

Strap in and zoom through the cosmos in this high-speed space race! In this 5-reel, 4-row game, you’ll race across 14 thrilling winlines for the chance to win up to 10,000x your bet!

Keep an eye out for the three unique features: Pot of Wild symbols, Pot of Multipliers, and Pot of Nitro Symbols, each offering its own exciting boost to help you power up your winnings!

Cosmic Boost could randomly activate one, two, or all three pots during the base game, providing extra chances for big payouts!

In Free Spins, collect features to fill the pots and watch your rewards grow with every spin. The faster you race, the bigger the potential wins!

Get ready to turbocharge your winnings in Astro Rumble, a thrilling space race adventure!

Features

POT OF NITRO SYMBOLS

The number of symbols in the Pot determines the minimum number of Nitro symbols that will land during spin.

Possible amount: 2, 3, 4, 5, 6, 8, 10.

During free spins:

  • All Nitro symbols that land during free spins are added to the Pot at the end of each spin.

POT OF WILD SYMBOLS

The value in the Pot determines how many Wild symbols will be added to the grid in each spin.

Wild symbols cannot land on top of other Wild symbols or Scatter symbols.

Possible amount: 2, 3, 4, 5, 6, 8, 10.

During free spins:

  • All Wild symbols that appear are collected in the Pot at the end of each spin.

  • If a Wild symbol lands directly on top of another Wild symbol, it adds +1 to the Pot of Multipliers.

  • The Wild symbol that landed on top remains in the Pot for the next spin.

  • The Wild symbol cannot land on top of the Scatter symbol.

POT OF MULTIPLIERS

The value in the Pot determines how many win multipliers will be applied to random symbols in each spin.
When multiple multipliers land on the same symbol, their values are added together.
When a symbol with a multiplier participates in a win, the multiplier is applied to that win.
If multiple symbols with multipliers are part of the same win, their combined multiplier is applied to the win.

Possible amount: 2, 3, 4, 5, 6, 8, 10.

Possible multiplier values: 2x, 3x, 4x, 5x, 10x, 25x ,50x, 100x.

During free spins:

  • All symbols with multiplier that land during free spins will add +1 to the Pot at the end of each spin

Note: Symbols with multiplier can only land during the Free Spins feature.

If multiple Pots are activated together, the sequence of actions is as follows:​

  1. Pot of Nitro Symbols.​

  2. Pot of Wild Symbols.​

  3. Pot of Multipliers.

COSMIC BOOST
Can be triggered only in base game. Activate one, two, or all three Pots. During a Cosmic Boost, Scatter symbols do not appear on the grid.​

WILD SYMBOL

Wild symbol replaces any paying symbol.

ROCKET RACE (100x)

3 Scatter symbols start the feature with 8 free spins.

4 Scatter symbols start the feature with 10 free spins.

One Pot begins with a random initial value.

Possible initial values: 2, 3, 4, 5.

2 Scatter symbols during the feature adds +2 free spins.

3 Scatter symbols during the feature adds +3 free spins.

4 Scatter symbols during the feature adds +4 free spins.

5 Scatter symbols during the feature adds +5 free spins.

GALACTIC RUSH (200x)

5 Scatter symbols start the feature with 12 free spins.

All Pots start with a random initial value.

Otherwise, the behavior is the same as in the ROCKET RACE .

Product Sheet
Release Date 8 July 2025
Grid Size 5x4
Win type 14 paylines
Volatility 4/5
RTP (%) 96.39, 94.30
Hit Rate (%) 23.30, 23.29
Max win 10,000x (€1,000,000 or equivalent in other currencies, based on €100 bet)
Default Bet Levels (€) 0.10 - 100
Bonus Features Pot of Wilds, Pot of Multipliers, Pot of Highest paying symbols, Wild symbols, Free Spins
Languages EN, BG, DA, DE, ES, FI, FR, GR, HR, HU, ID, IT, JA, KO, LT, LV, NL, NO, PL, PT, RO, RU, SV, TH, TR, VI, ZH
Privacy Overview
Bullshark Games

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