© 2026 Ninefold Ventures LLC, d/b/a 6-Lab. All rights reserved.
© 2026 Ninefold Ventures LLC, d/b/a 6-Lab. All rights reserved.
Medusa Unleashed is a Scientific Games (now Light & Wonder) title in the 'Unleashed' series alongside Zeus Unleashed and Kronos Unleashed, still tracked on real casino floors today. Landing 6 Medusa symbols on reel 1 (or filling the whole reel at the base bet) triggers a Lightning Respin feeding into a network-wide progressive jackpot, with five matching wilds paying 10,000x the bet.
Games, paytables, and promotions change over time. This guide reflects information last updated July 18, 2026. Always verify current conditions yourself before you play.
Medusa Unleashed is a Scientific Games title (the studio is now part of Light & Wonder following the corporate rebrand) and part of the broader 'Unleashed' series that also includes Zeus Unleashed, Kronos Unleashed, and Athena Unleashed. It's a 5-reel, 3-row video slot set in ancient Greece, built around Greek mythology imagery, and it's still commonly found on casino floors today. The game is best known for a Lightning Respin feature tied into a network-wide progressive jackpot, and for a free spins bonus that lets players choose their own volatility going in.
Medusa Unleashed followed the earlier and very popular Zeus Unleashed and Kronos Unleashed titles, sharing the same core game structure while swapping in Medusa and a broader Greek-mythology visual theme. The series has continued to expand with entries like Athena Unleashed, all built on the same underlying Lightning Respin engine with theme-specific dressing and slightly different Power-Up symbol behavior from one title to the next.
When the free spins bonus triggers, players are given a choice of volatility option before the round begins -- a design pattern that lets players lean toward either steadier, more frequent free-spin wins or a swingier, higher-variance version of the same bonus. It's a feature Light & Wonder has used across several of its higher-end video slots to let player preference shape how the bonus plays out.
The game's signature bonus is the Lightning Respin, triggered by landing six Medusa symbols on the first reel. Once active, the respin round can be extended by additional matching symbols landing during a respin, and special Power-Up symbols can appear that expand the board with additional Medusa symbols or grant entry into the jackpot bonus, where a credit or progressive prize is awarded. Landing five matching wild symbols on a payline is the game's biggest single base-game payout, reported at 10,000 times the triggering bet.
More games you can identify the same way, from a single photo.