Games like Milichess
Games like Milichess include Chess Ultra, Liars Bar, Root, Axis and Allies 1942 Online, and Rento Fortune: Online Dice Board Game (大富翁). We matched them by the tags players give Milichess on Steam (Chess, Strategy, Military, Casual, and Board Game): closest matches first, and among equally close ones the better-known games.

Chess Ultra
Shared: Chess · Strategy · Board Game

Liars Bar
Shared: PvP · Casual · Tabletop

Root
Shared: Strategy · Board Game · Tabletop

Axis and Allies 1942 Online
Shared: Strategy · Board Game · Tabletop

Rento Fortune: Online Dice Board Game (大富翁)
Shared: Strategy · Casual · Board Game

Richman10
Shared: Casual · Strategy · Tabletop

Armello
Shared: PvP · Board Game · Strategy

Richman 11
Shared: Casual · PvP · Board Game

Tabletop Simulator
Shared: Board Game · Tabletop · PvP

5D Chess With Multiverse Time Travel
Shared: Chess · Board Game · Strategy

UNO
Shared: Casual · Board Game · Tabletop

Carcassonne - Tiles and Tactics
Shared: Strategy · Board Game · Casual

Squad
Shared: Military · PvP · Multiplayer

WARNO
Shared: Military · Strategy · Wargame

Talisman: Digital Classic Edition
Shared: Strategy · Board Game · Tabletop

Wingspan
Shared: Strategy · Board Game · Casual

Gomoku Let's Go
Shared: Strategy · Tabletop · Board Game

Hasbro's BATTLESHIP
Shared: Board Game · Strategy · Casual

Foxhole
Shared: Military · Wargame · Strategy

Total War: THREE KINGDOMS
Shared: Strategy · Military · Turn-Based Strategy

Total War: EMPIRE – Definitive Edition
Shared: Strategy · Military · Turn-Based Strategy

Gremlins, Inc.
Shared: Strategy · Board Game · Tabletop

Company of Heroes 3
Shared: Strategy · Wargame · PvP

Just Go
Shared: Strategy · Casual · Board Game