Super Marble

Super Marble is a classic 5-reel, 3-row slot with 25 paylines developed by 3 Oaks Gaming, released July 1, 2020. The game features a retro fruit-machine aesthetic with traditional symbols including bells, watermelons, plums, oranges, and playing card ranks (A, K, Q, J). The bell symbol offers the highest regular payout at 10x the bet for five matching symbols. Dice wilds substitute for other symbols to complete winning combinations. The core mechanic centers on the Hold and Win bonus feature, triggered by landing six purple marble bonus symbols. During this feature, players attempt to fill all 15 screen positions with marble symbols to claim random cash prizes and fixed jackpots, with each marble landing resetting the respin counter to three. The game employs low-to-medium volatility gameplay with straightforward mechanics that prioritize accessibility over innovation, making it suitable for players seeking traditional slot experiences without complex bonus mechanics.