Manufacturer: Bluberi
Rocket Rumble features four must-hit-by progressive free games meters—blue resets to 8 and hits by 15, green resets to 10 and hits by 20, purple resets to 20 and hits by 35, and red resets to 50 and hits by 100.
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Purple can take several hours and you should have a bankroll of 400 units on hand.
During the free games, you can get retriggers starting on the last spin. The maximum number of free games (including the retriggers) is capped at 20 for blue, 25 for green, 40 for purple and 100 for red. So if you enter the red bonus with 100 free games, it is not possible to land any additional retriggers.
Due to the way the symbol upgrades work, the bonus payouts are not linear. So you will get bigger hits the farther you are into the bonus. This is why red and purple payout so much more than green and blue.
You can get 2x and 3x multiplier wilds on the three middle reels during the free games. The wilds get multiplied together rather than added, so three 3x multipliers will give you 27x rather than 9x.
The Rocket Boost meter above the first reel doesn’t offer any kind of advantage. The rules state that it is for entertainment only.
Rocket Rumble is available in four RTP settings...
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Both the green and blue free games are one away from hitting.
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