Games like Spelldrifter
Games like Spelldrifter include Marvels Midnight Suns Digital Edition, King Arthur: Knight's Tale, FINAL FANTASY TACTICS - The Ivalice Chronicles, Gloomhaven, and Fell Seal: Arbiter's Mark. We matched them by the tags players give Spelldrifter on Steam (Tactical RPG, Turn-Based Tactics, Card Game, RPG, and Strategy RPG): closest matches first, and among equally close ones the better-known games.

Marvels Midnight Suns Digital Edition
Shared: Turn-Based Tactics · Tactical RPG · Deckbuilding

King Arthur: Knight's Tale
Shared: Tactical RPG · Turn-Based Tactics · RPG

FINAL FANTASY TACTICS - The Ivalice Chronicles
Shared: Turn-Based Tactics · Tactical RPG · Strategy RPG

Gloomhaven
Shared: Tactical RPG · Turn-Based Combat · Card Game

Fell Seal: Arbiter's Mark
Shared: Turn-Based Tactics · RPG · Tactical RPG

Tactics Ogre: Reborn
Shared: Tactical RPG · Turn-Based Tactics · RPG

Jagged Alliance 3
Shared: Turn-Based Tactics · Tactical RPG · RPG

NORSE: Oath of Blood
Shared: Turn-Based Tactics · Tactical RPG · RPG

Inkbound
Shared: Tactical RPG · Turn-Based Tactics · Strategy RPG

The Last Spell
Shared: RPG · Turn-Based Tactics · Tactical RPG

Warhammer 40,000: Chaos Gate - Daemonhunters
Shared: Turn-Based Tactics · Strategy RPG · Turn-Based Combat

TROUBLESHOOTER: Abandoned Children
Shared: Tactical RPG · Turn-Based Tactics · Strategy RPG

Monster Train
Shared: Card Game · Turn-Based Tactics · Deckbuilding

King Arthur: Legion IX
Shared: Tactical RPG · Turn-Based Tactics · RPG

Black Book
Shared: Turn-Based Tactics · Card Game · RPG

Demeo
Shared: RPG · Turn-Based Tactics · Tactical RPG

SpellForce: Conquest of Eo
Shared: Tactical RPG · RPG · Strategy RPG

Lost Eidolons: Veil of the Witch
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Combat

SD GUNDAM G GENERATION CROSS RAYS
Shared: Tactical RPG · Turn-Based Tactics · RPG

XCOM 2
Shared: Turn-Based Tactics · RPG · Turn-Based Combat

Sunderfolk
Shared: Tactical RPG · Turn-Based Tactics · RPG

Stolen Realm
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Combat

Legends of Kingdom Rush
Shared: Turn-Based Tactics · Tactical RPG · Strategy RPG

Songs of Conquest
Shared: Turn-Based Tactics · Strategy RPG · Turn-Based Combat