Games Global and Alchemy Gaming launch Rumble Kong CASHINGO slot
The studio behind the record-breaking WowPot! jackpot network takes on Games Global’s bingo-hybrid template for the first time.
Games Global Limited and its exclusive studio partner Alchemy Gaming have released Rumble Kong CASHINGO on 23 July 2026, a jungle-themed slot that combines a dual-grid bingo-collection mechanic with an expanding grid of cash prizes, jackpots, and multipliers.
How the CASHINGO mechanic works
The game is built on a 5×5 reel layout offering 3,125 ways to win. Alongside the main reels sits a matching 5×5 CASHINGO grid: Yellow Cash Bananas and Jackpot Bananas that land on the reels are mirrored onto the grid during both the base game and Free Spins. Completing horizontal, vertical, or diagonal lines across the grid collects the cash prizes and jackpot values in that line before resetting for new combinations.
HOT MODE activates either at random or after a 24-hour countdown, awarding five to 10 spins on which only Bananas appear on the reels, accelerating CASHINGO grid activity. Bonus Tokens collected across all five rows trigger the Wheel Bonus, where players spin for jackpots, Free Spins, or the 500x Free Spins feature.
During Free Spins, the CASHINGO Booster applies multipliers of up to 200x across the grid. Landing a Super Scatter instead triggers 500x Free Spins, distributing a fixed 500x multiplier across the grid to amplify completed CASHINGO line combinations.
Studio background and CASHINGO series context
The CASHINGO format has become a recurring mechanical template within the Games Global studio network, which spans more than 30 in-house and partnered studios. Slingshot Studios released Links of Ra Cashingo in June 2025, followed by Eruption Blaze Cashingo in December 2025, establishing the dual-grid bingo-collection structure before Alchemy Gaming applied it to Rumble Kong.
Alchemy Gaming debuted with Wheel of Wishes in early 2020, which launched the four-tier WowPot! progressive jackpot network. That jackpot paid out a record €38.4 million in December 2023, at the time the largest online slot jackpot win on record.
What the studios said
‘Rumble Kong CASHINGO is built around the idea of giving players something to work towards on every spin. As the CASHINGO grid grows, the game continues to open up, while HOT MODE and the Wheel Bonus add extra variety and reward potential,’ said Marcus Thorpe-Fairall, Creative Director at Alchemy Gaming.
‘Combined with the vibrant theme, it’s a title that is full of personality with plenty of opportunities to win.’
David Reynolds, Director of Games Strategy and Partner Management at Games Global, said Alchemy Gaming had combined familiar collection mechanics with a distinctive jungle theme and a strong line-up of features.
Reynolds added that the title gives players an experience that evolves throughout the session while offering operators a feature-rich release with broad appeal.
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