Mad Scientist: Breaking Beakers

Mad Scientist: Breaking Beakers – Hold & Win is a five-reel, four-row video slot from BetSoft with 10 paylines and a high-volatility model. Released on 27 March 2025, it uses a laboratory theme built around Dr. Walter Prescott, with beaker symbols, animated explosions and a science-lab backdrop.

The main feature is the Hold & Win bonus, which activates when 6 or more scatter beaker symbols land. Players receive 3 respins, while special beakers marked ALL, CROSS and EXTRA can collect values across the screen or add to beaker payouts. A full-reel wild can substitute for all symbols except beakers, and mystery symbols on each reel reveal one matching symbol before the spin begins.

This page is available as a demo version, allowing users to play for free and practice before playing for real money. The game lists an RTP of 96.24% and a hit rate of 19.98%, with a focus on bonus rounds and layered win mechanics.