Rings of Medusa is a fantasy-themed video game developed and published by Starbyte Software for the Amiga, Atari ST, Commodore 64, and MS-DOS in 1989.

The game centers around the quest of Prince Cirion of Morenor attempting to save the kingdom from an evil spell of the demonworld queen Medusa who has split his country and forced him into exile.

To achieve this, the protagonist Cirion trades in goods between towns, where he is subject to bandit attacks (scouts increase view range to enable avoiding them).

On the map the player may also dig for treasures, conquer cities and install troops to defend that town, and later cross the large ocean and visit other islands.

When the player visits a city, a control screen appears, with options to sell and buy wares, gamble in the casino, gather information on temples and recruit troops.