UO Evolution – Top Ultima Online Freeshard #1 RunUO Shard Emulator! Log in and play for FREE! UO Evolution is the best Ultima Online, RunUO emulator, freeshard and is ranked #1 by the community in the UO custom freeshard category! We are also top rated on 30 Ultima Online top lists UO Evolution is a unique shard that develops it’s own exclusive content, along with including the best aspects of the original AOS, SE, ML and SA expansions. The shard has been online over 6 years, 10,000+ accounts and an average of 500+ players online, peaking around 600+ during prime time events We are on an ultrafast new dedicated private server. Our ping times are the fastest in the top 10 freeshard lists!