Based on the Kamikaze Games Classic

DominioN

Where Power Prevails

Wage war in a text-based medieval fantasy strategy game.

Play Now
Upcoming Rounds
Test Round
Oct 3, 2026 – Oct 15, 2026
Registration opens in 1 month 4 days
View calendar →
Podcasts

Strategy discussion, round recaps, and community interviews from the world of OpenDominion.
Previous Round Rankings
1 Britney Baby (#10) 2,676 4
2 Nate Bargothia (#9) 2,632 1
3 Vishakmar (#4) 2,627 1
4 ⬇️ Is an absolute Wanker ! (#8) 2,528 -
4 One Fortnight Stand With Calypso (#5) 2,528 1
6 Kingdom of Fife (#5) 2,285 2
7 Whitney Houston (#10) 2,259 6
8 ᛋᛚᛁᛁᛒᚾᛁᚱ aka Sleipnir (#2) 2,229 1
9 six seven (#6) 2,218 2
10 "Young Wife" (#4) 2,167 4
Valhalla

The hall of legends. Browse the all-time leaderboards. See who conquered, who endured, and whose dominion stood above all others.
The Scribes

Knowledge is power. Learn about the races, units, buildings, spells, and everything else at your disposal.
From the Herald
Rules Violation - Round 51
Hrafna-Flóki Vilgerðarson (#2) destroyed guard towers immediately after sending and has been locked. Invasions that occurred after this will...
Aug 13, 2026
New Update: 1.51.0
Balance changes for Round 51 including significant updates to Demon and Icekin and several QoL improvements.
Jul 31, 2026
New Update: 1.50.1
The biggest update in the game's history has officially launched for Round 50.
May 30, 2026
Hall of Fame
Honoring the legends whose vision, strategy, and passion forged an enduring community.
May 30, 2026