Games like Fantasy Grounds - D&D Player's Handbook
Games like Fantasy Grounds - D&D Player's Handbook include Divinity: Original Sin - Enhanced Edition, For The King, Baldur's Gate 3, For The King II, and Wartales. We matched them by the tags players give Fantasy Grounds - D&D Player's Handbook on Steam (Multiplayer, Turn-Based, Tabletop, Party-Based RPG, and Fantasy): closest matches first, and among equally close ones the better-known games.

Divinity: Original Sin - Enhanced Edition
Shared: Co-op · Turn-Based · Fantasy

For The King
Shared: Turn-Based · Multiplayer · Co-op

Baldur's Gate 3
Shared: Fantasy · Story Rich · RPG

For The King II
Shared: Party-Based RPG · Multiplayer · Adventure

Wartales
Shared: Co-op · Party-Based RPG · Turn-Based Strategy

Divinity: Original Sin (Classic)
Shared: Co-op · Turn-Based · Fantasy

Might & Magic® Heroes® VII
Shared: Multiplayer · Turn-Based · Fantasy

Solasta: Crown of the Magister
Shared: Fantasy · Story Rich · RPG

Temtem
Shared: Co-op · Multiplayer · Story Rich

Heroes® of Might & Magic® III - HD Edition
Shared: Multiplayer · Turn-Based Strategy · Fantasy

Monster Hunter: World
Shared: Co-op · Multiplayer · Fantasy

Don't Starve Together
Shared: Multiplayer · Co-op · Adventure

Total War: WARHAMMER II
Shared: Fantasy · Multiplayer · Turn-Based Strategy

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

Warhammer 40,000: Rogue Trader
Shared: Co-op · Turn-Based Strategy · RPG

Sid Meier's Civilization® V
Shared: Turn-Based · Multiplayer · Turn-Based Strategy

Age of Wonders III
Shared: Turn-Based · Fantasy · Multiplayer

Terraria
Shared: Multiplayer · 2D · Co-op

Talisman: Digital Classic Edition
Shared: Multiplayer · Tabletop · Turn-Based

Wildermyth
Shared: Party-Based RPG · Fantasy · Story Rich

Heroes of Might & Magic V
Shared: Turn-Based · Fantasy · Multiplayer

ENDLESS Legend™
Shared: Turn-Based · Multiplayer · Fantasy

Clair Obscur: Expedition 33
Shared: Fantasy · Story Rich · Turn-Based Combat

The Elder Scrolls Online - Standard Edition
Shared: Multiplayer · Fantasy · RPG