Official server of Siege Up RTS game. Join tournaments, discuss mods and tools, share levels and replays!
#2,281 in Esports
Oct 4 – 11, 2026
Approximately 6,741 members in this snapshot.
Membership increased by 6 between October 4, 2026 and October 11, 2026.
Ranks #2281 by membership among 6,782 Esports servers tracked by Deepcord.
Member change includes joins and departures across observations roughly a week apart. The growth rate is normalized to seven days.
Last observed: October 11, 2026. Compared with October 4, 2026.
Approximately 6,741 members in this snapshot. Last observed: October 11, 2026.
Membership increased by 6 between October 4, 2026 and October 11, 2026. This is net membership change, including joins and departures.
Ranks #2281 by membership among 6,782 Esports servers tracked by Deepcord.
RTS SiegeUp! was created on July 23, 2020.
Use the Join Server button at the top of this page for an instant invite to RTS SiegeUp! on Discord. Joining is free.
