Games like Fantasy Grounds - Mythic Spell Compendium
Games like Fantasy Grounds - Mythic Spell Compendium include For The King, For The King II, Divinity: Original Sin - Enhanced Edition, Baldur's Gate 3, and Wartales. We matched them by the tags players give Fantasy Grounds - Mythic Spell Compendium on Steam (RPG, Strategy, Software, Online Co-Op, and Tabletop): closest matches first, and among equally close ones the better-known games.

For The King
Shared: RPG · Online Co-Op · Strategy

For The King II
Shared: RPG · Strategy · Party-Based RPG

Divinity: Original Sin - Enhanced Edition
Shared: RPG · Turn-Based · Strategy

Baldur's Gate 3
Shared: RPG · Online Co-Op · Fantasy

Wartales
Shared: RPG · Party-Based RPG · Strategy

Divinity: Original Sin (Classic)
Shared: RPG · Strategy · Turn-Based

Don't Starve Together
Shared: Online Co-Op · Multiplayer · RPG

The Banner Saga
Shared: RPG · Strategy · Turn-Based

Talisman: Digital Classic Edition
Shared: Strategy · RPG · Tabletop

Bloons TD 6
Shared: Strategy · Online Co-Op · Multiplayer

Might & Magic® Heroes® VII
Shared: Strategy · RPG · Turn-Based

Heroes® of Might & Magic® III - HD Edition
Shared: Strategy · RPG · Fantasy

Terraria
Shared: 2D · Sandbox · Multiplayer

Demeo
Shared: RPG · Strategy · Tabletop

Mount & Blade II: Bannerlord
Shared: Strategy · RPG · Multiplayer

ENDLESS Legend™
Shared: Strategy · Turn-Based · RPG

The Escapists 2
Shared: Strategy · Online Co-Op · Multiplayer

ShellShock Live
Shared: Strategy · Turn-Based · Multiplayer

Pathfinder: Kingmaker - Enhanced Plus Edition
Shared: RPG · Party-Based RPG · Fantasy

Solasta: Crown of the Magister
Shared: RPG · Fantasy · Strategy

Mount & Blade: Warband
Shared: RPG · Strategy · Multiplayer

Might & Magic: Heroes VI
Shared: Strategy · RPG · Turn-Based

Baldur's Gate II: Enhanced Edition
Shared: RPG · Party-Based RPG · Fantasy

Age of Wonders III
Shared: Strategy · RPG · Fantasy