Thunder Coins XXL Hold and Win

Thunder Coins XXL: Hold and Win by Playson is a video slot with a classic-meets-modern theme, combining fruit-machine symbols like cherries, lemons, red sevens and golden bells with electrifying lightning and coin imagery. It is played on a 5-reel, 3-row layout with 15 fixed paylines and includes a Wild symbol that substitutes for regular symbols (excluding Bonus and Thunder Bonus symbols). The standout mechanic is the Hold and Win bonus round, which is triggered when a Bonus symbol appears on each reel.

During the Bonus Game only Bonus and Thunder Bonus symbols can appear; the Thunder Bonus symbol (which lands on reel 2) becomes sticky for the duration of that feature. Players begin with three respins, and every time a new Bonus or Thunder Bonus symbol lands it resets the respin counter. Once no new symbols land and respins expire, all collected values from Bonus and Thunder Bonus symbols—including fixed jackpots—are summed up and awarded.

There are four fixed jackpot tiers in the game (Mini, Minor, Major, Grand), represented by different colored Lightning Coin symbols. The Grand Jackpot pays the highest multiple of the bet. Another key feature in the base game is the Thunder Coin feature: whenever a Thunder Bonus symbol lands on the middle reel together with one or more Bonus symbols elsewhere, it immediately collects the values of all visible Bonus symbols for an instant payout.

The game also includes the Pile of Gold feature, which can randomly be triggered during the base game when a Bonus symbol lands; it adds additional Bonus and Thunder Bonus symbols to the reels and can fast-track entry into the Bonus Game. A Bonus Buy option is available in markets where allowed, letting players pay to access the Bonus Game directly (including a “Super Bonus Buy” that increases the number of Thunder Bonus symbols at the start).

Altogether Thunder Coins XXL: Hold and Win marries familiar fruit slot visuals with modern coin-collection mechanics, sticky symbols, fixed jackpots, and bonus triggers that offer dynamic excitement.

You can play it for real money.