Astro Rumble

Hacksaw's Astro Rumble is a video slot that presents players with 5 reels and 4 rows, featuring 14 fixed paylines. The game's theme revolves around an intergalactic race, showcasing a futuristic sci-fi design filled with colorful symbols, including Wilds and Scatters. Central to the gameplay is a three-pot system consisting of the Pot of Nitro, the Pot of Wilds, and the Pot of Multipliers, each offering bonuses such as Nitro symbols, Wilds, or multipliers of varying values. During the base game, the Cosmic Boost feature can randomly activate one, two, or all three pots on a spin, temporarily introducing a mix of Nitro, Wilds, or multipliers. When players land 3 or 4 Scatter symbols, they trigger the Rocket Race Free Spins round, granting either 8 or 10 spins, with one pot activated at a random starting value. If 5 Scatters are collected, the Galactic Rush Free Spins round commences, activating all three pots from the outset and providing 12 spins. Throughout the Free Spins, any Nitro, Wilds, and multipliers that appear are gathered into their respective pots, maintaining their values across spins and boosting winning potential. In several regions, players can also find bonus buy options (Feature Buys) that allow for increased Free Spins, a guaranteed Cosmic Boost, or direct entry into the Rocket Race and Galactic Rush Free Spins modes for a multiple of the bet. Wild symbols act as substitutes for regular winning symbols and interact with other features, while multipliers can vary from approximately 2× to 100× and can accumulate when multiple appear on the same symbol or in a winning combination. The thrill of the game arises from the possibility of features triggering spontaneously in the base game or in a more structured manner during the bonus game, with all three pots being active exclusively during the Free Spins.

You can play it for real money.