Alchemy Demo Slot by Storm Gaming Free Play

Alchemy is an online Slot from Storm Gaming.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 10 fixed

- Key mechanics: Expanding Wilds, Symbol Upgrade feature, Free Spins re-trigger

- Special symbols: Green Lion Wild, Sun Scatter

How the Game Plays

Alchemy by Storm Gaming takes players inside an ancient, candlelit laboratory where the quest to turn base metals into gold unfolds across a 5x3 grid. The aesthetic is intentionally retro, reminiscent of classic land-based cabinets, featuring a collection of chemical symbols such as antimony, platinum, and gold. Winning combinations are formed by landing three or more matching symbols across any of the 10 fixed paylines, starting from the leftmost reel. The Green Lion serves as the wild, substituting for standard symbols to complete wins, while the Sun scatter acts as the key to the game's primary bonus feature.

Free Spins Explained

Landing three, four, or five Sun Scatters triggers the Free Spins round, awarding 12 initial spins along with a scatter payout. During this feature, the gameplay mechanics shift significantly as the Lion Wild symbols become dynamic. Whenever a wild lands, it expands to cover the entire reel, significantly increasing the chance for multi-line wins. Furthermore, each expanding wild triggers a symbol upgrade, transforming the lowest-value premium symbols into the next highest-paying ones for the remainder of the session. Each wild also grants one additional free spin, and the entire round can be re-triggered by landing more scatters.

Click the Play for Free button to load the Alchemy demo, test its features and payouts and decide if it is a game you enjoy.