23 June 2026 – Heaven of 7, a slot game provider within the VeliTech group of companies, has announced the launch of Coins of Thunder – a high-voltage 3×3 slot where immersive visuals, fixed jackpots and explosive bonus mechanics come together in a compact, fast-moving gameplay experience.
Built around a classic 3×3 reel layout with 5 paylines, Coins of Thunder keeps the game simple to follow while adding layers of excitement through Wilds, Bonus Symbols, Collect Symbols, Bonus Buy and a Hold & Win Bonus Game. All wins pay from left to right, with the highest win per line awarded and wins across different paylines added together.
Core features: Wilds, Hold & Win, Bonus Buy, Collect Symbols, Pile Bonus, Jackpots
Key numbers: 1000x Grand Jackpot, 75x Bonus Buy, 3×3 reels, 5 paylines
At the centre of Coins of Thunder is the Hold & Win Bonus Game, triggered by 3 or more Bonus Symbols. The round starts with 3 re-spins, with each new Bonus Symbol resetting the count and building the tension with every spin.
Collect Symbols can gather all Bonus Symbol values on the screen into one total win, while the random Pile Bonus can add extra Bonus and Collect Symbols to the reels, potentially triggering the Hold & Win round automatically.
Players can also use Bonus Buy to enter the feature directly for 75x the bet. During the Bonus Game, Jackpot Bonus Symbols may award fixed prizes: Grand Jackpot at 1000x, Major at 150x, Minor at 50x and Mini at 25x.
Volodymyr Dontsu,
CPO at Heaven of 7
Coins of Thunder is built for instant impact. The 3×3 format keeps the action sharp and easy to follow, while Hold & Win, Collect Symbols and the Pile Bonus turn every spin into a chance for escalation. We wanted the game to feel compact but powerful — simple to enter, exciting to stay in, and explosive when the bonus action hits.
Coins of Thunder is now available to iGaming operators worldwide as part of the Heaven of 7 slot portfolio and across the wider VeliTech product ecosystem, including distribution through the VeliGames aggregation platform.
FAQ
Coins of Thunder combines a simple 3×3 slot format with high-impact bonus mechanics. The game is easy to understand from the first spin, while features such as Hold & Win, Collect Symbols, Pile Bonus, Bonus Buy and fixed jackpots create a more intense and engaging player experience.
2. How does the Hold & Win Bonus Game work?
The Hold & Win Bonus Game is triggered when 3 or more Bonus Symbols land on the reels. The feature starts with 3 re-spins, and every new Bonus Symbol resets the re-spin count back to 3. Collect Symbols can gather Bonus Symbol values, while Jackpot Bonus Symbols may award fixed jackpot prizes during the round.
3. What is the Pile Bonus feature?
The Pile Bonus can trigger randomly in the Main Game when at least one Bonus Symbol appears. When activated, it creates a fiery explosion of additional Bonus Symbols and Collect Symbols on the reels. If enough Bonus Symbols land, the Hold & Win Bonus Game starts automatically.
About Heaven of 7
Heaven of 7 is a specialised slot provider headquartered in Cyprus, with development teams across Europe. The company focuses on creating engaging slot experiences that combine compelling gameplay with sophisticated technical execution. Heaven of 7 operates as part of the VeliTech group of companies.
