⚡ Thunder Coins XXL: BoosterCells by Playson – Exclusively at Starcasino!

Get ready to charge up the reels with Thunder Coins XXL: BoosterCells, the new exclusive game from Playson, available only at Starcasino!

Played on a 5x3 grid with 15 paylines, this electrifying addition to the Thunder Coins series introduces the all-new BoosterCells Feature, where Coin values can be collected, stored and boosted throughout the Bonus Game.

⚡ Thunder Feature & BoosterCells

Land a Thunder Coin together with any Coin to activate the Thunder Feature. The Thunder Coin collects the values of all Coins on the reels, including Jackpot Coins. Coins or Thunder Coins can also be randomly added during the main game, potentially triggering the Thunder Feature or Bonus Game.

To enter the Bonus Game, land Coins on reels 1 and 3 together with a Thunder Coin on reel 2. You start with 3 Respins, with every new symbol resetting the counter to three.

During the feature, each collected Coin leaves its value stored on its position. If another Coin lands there, its value is added to the stored amount. Thunder Coins can then randomly boost multiple stored values, giving your BoosterCells the chance to grow throughout the feature.

🏆 Jackpots, Pile of Gold & Extra Bet

Thunder Coins XXL: BoosterCells features Mini, Minor, Major and Grand Jackpots. The Pile of Gold Feature can also randomly add enough Coins or Thunder Coins to trigger the Bonus Game.

For even more action, two Extra Bet options are available: Double Chance doubles your chances of triggering the Bonus Game for 1.5x Total Bet, while Thunder Spin triples the chances and guarantees one Thunder Coin per spin for 4x Total Bet.

RTP: 95.65%
Volatility: Medium - High
Paylines: 15

❓ FAQ – Thunder Coins XXL: BoosterCells

What is Thunder Coins XXL: BoosterCells?

Thunder Coins XXL: BoosterCells is an exclusive online slot from Playson, played on a 5x3 grid with 15 paylines. It features Thunder Coins, BoosterCells, Respins, jackpots and accumulating Coin values.

What is the Thunder Feature?

Land a Thunder Coin together with any Coin to trigger the Thunder Feature. It collects the values of all Coins on the reels, including Jackpot Coins.

How does the BoosterCells Feature work?

During the Bonus Game, collected Coin values remain stored on their positions. When another Coin lands on a position with a stored value, the two values are combined and the new total remains stored there.

How do I trigger the Bonus Game?

Land Coins on reels 1 and 3 with a Thunder Coin on reel 2. The Bonus Game starts with 3 Respins, and every new symbol resets the counter to three.

Which jackpots are available?

Thunder Coins XXL: BoosterCells features four jackpot levels: Mini, Minor, Major and Grand.

What is the Pile of Gold Feature?

Any Coin landing during the main game may trigger the Pile of Gold Feature, adding enough Coins or Thunder Coins to activate the Bonus Game.

What other Playson games can I play at Starcasino?

Besides Thunder Coins XXL: BoosterCells, you can discover other Playson games at Starcasino, such as Coin Strike XXL: Multicoin, Golden Penny X1000: SuperWheel and 4 Supercharged Clovers Super Wheel