Greentube Introduces Rumble Riches Haulin’ Gold Slot

(AsiaGameHub) –   Rumble Riches Haulin’ Gold comes with a 5×3 layout, 50 paylines, and a Lock & Spin mechanic built to boost player engagement and win potential.

Press release.- Greentube, the NOVOMATIC Digital Gaming and Entertainment division, is firing up its engines and hitting the open highway with Rumble Riches Haulin’ Gold, its newest slot release, where players join an experienced trucker and his loyal sidekick on a feature-packed road trip.

Set along the open road, the game boasts five independent reels in a classic 5×3 layout with 50 fixed paylines. Coins play a central role in gameplay: players need to land at least six to collect their accumulated total value, while building up the coin stack on the truck to unlock bigger payouts.

At the core of the gameplay is the Rumble Riches feature, which can trigger at any point during base or bonus play. Players may receive the Add Coin feature, which adds extra coin symbols to the reels, or Add Wild, which places extra wilds across reels to boost win potential and form high-value winning combinations.

Landing three bonus scatter symbols across the middle reels unlocks eight free games, giving players more opportunities to keep the action going. During both the base game and free spins, landing six or more coins activates the Lock & Spin feature, opening up the path to big rewards.

Lock & Spin unlocks up to 30 reels, with spins resetting every time a new symbol lands. Each newly landed coin resets the spin counter back to three, extending gameplay and raising the chance of building bigger wins. Coin symbols lock in place, while special modifiers keep the gameplay unpredictable and exciting.

Truck symbols add extra excitement to the experience: the Red Truck collects all visible coin values, the Purple Truck boosts coin values throughout the entire feature, and the Blue Truck increases all coin values in one go.

The convoy-style feature lifts the player experience to new heights, with the Green Truck triggering a passing convoy that combines a range of cash values and jackpots. Unlocking all rows opens the Golden Garage, which launches the Gold Convoy bonus for even larger rewards.

In selected markets, players can also access the Lock ‘N’ Spin bonus instantly via the popular Bonus Buy feature, for a cost of 75x their bet.

Rumble Riches Haulin’ Gold is the newest release in Greentube’s expanding portfolio of premium slot content, following recent launches including Gorilla Cash and Firecracker Frenzy Money Toad.

Richard Ganster, director of Games Strategy and Games Portfolio Management at Greentube, said: “Rumble Riches Haulin’ Gold delivers a thrilling ride from start to finish, blending a unique, character-driven theme with a powerful mix of features and modifiers.

“This title builds on the classic Hold & Spin mechanic, evolving it with extra depth through features like the convoy bonuses to create a more dynamic and engaging player experience. The trucking setting lets us introduce mechanics that make players feel like they are constantly moving forward on a rewarding journey. It’s a game built for momentum and big win potential.”