SteamBestHistoric Low$9.99
StrategyTurn-based strategy (TBS)
Master of Orion III — Best Price & Deals
1.7
Developer: Quicksilver Software
Publisher: Infogrames
Released: February 25, 2003
PCMac
Skip Master of Orion III for now — ThereAny Score 12/100, currently 150% above its all-time low.
Our take
Next major sale: Autumn Sale in 32 days
Experience first-hand the challenges of leading one of 16 different races into unequalled galactic supremacy and face a universe of decisions. Set policies, explore, build, declare war, negotiate - put all these elements into motion to guarantee your place in the annals of space and time.
Master of Orion III has 2 active deals across Steam, GOG. The current lowest price is $9.99 on Steam — a 0% discount off the $9.99 retail price. Historical low: $9.99 (Aug 28, 2026). Compare prices on Steam, Epic Games Store, GOG, Fanatical, and more major PC game retailers below.
Historic Low  GOG | $9.99 | $9.99 | — | View Deal |