Booster slot
Booster mostly favours frequent wins, with the odd bigger swing thrown in, and blends Adventure and Diamond influences.
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Slot bonus
100 Free spins
Release date
2017
Last update
16 July 2025
Free Spins
Yes
Game properties
| Reels | 5 |
| Paylines | 40 |
| RTP Range | 95.6% |
| Game Provider | iSoftBet |
| Jackpot | 2000 |
| Ways to Win | 25 |
| Technology | FLASH, JS, HTML5 |
| Variance | Low-Med |
| Min Bet | 0.01 |
| Max Bet | 2 |
| Bonus Game | No |
| Theme |
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💖 Beyond the solar system and past the milky way, become a cosmic explorer in Booster slot game with a stellar atmosphere. Fly at the speed of light with those bonuses. 100 Free spins welcome bonus on Booster slot is waiting for new players!
| Bonus | Type | Play |
|---|---|---|
| 100 Free spins | Welcome | Play |
This iSoftBet powered video slot game, Booster review, was released in 2017 with 5 reels and 40 paylines. The RTP of this game is 97.4%. The theme of the game Booster is the Space world. The background is star-studded space with a selection of classic fruity symbols.
Symbols 🌟
Booster slot comprises number “7” as the main symbol of the game, which is backed with star symbol doing the work to pay as a part of regular symbols. BAR symbols are the low payout ones where the 3x BAR pays 100 coins the most.
Booster slot demo video 📽️
Features 🔥
- The purple diamond symbol in Booster slot game grants 2,000 coins for five symbols of the same kind. Since there are no wild symbols, the only unique symbol is Scatter symbolized as a logo of the game with the label Bonus on it.
- Interestingly, the background turns red and the bonus screen appears when you land amid three and five of the lightning flash bonus symbols. The possible bonuses that you could win are 5 free spins with five times multiplier. 10 free spins with 2 or 3 times win amount, 15 free spins, 50 free spins with 2 times win multiplier and 100 Booster free spins. There are also chances that you hit the jackpot amount of 6000 coins.
If we go deeper, we should acknowledge of coins. In this slot you can to bet from 1 to 10 coins, plus the rate of each coin can be as little as 0.01 with a maximum of 0.25
In the end, slot offers jackpot which equals to x7500. Indeed, assuming that slot fan bets X quantity of money, potential win could be not more than 7500 times higher than bet
Also, game offers great RTP of 94.26%
As a matter of fact, any of our bonuses and bonus codes for games are valid and working in January of 2026. It helped to win big for many of YummySpins fans. Hopefully, you will find it helpful too
FAQ
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