Games like Drop Duchy
Games like Drop Duchy include Monster Train, Inscryption, Into the Breach, Slay the Spire, and Wildfrost. We matched them by the tags players give Drop Duchy on Steam (Falling Blocks, Turn-Based Tactics, Card Battler, Roguelite, and Real Time Tactics): closest matches first, and among equally close ones the better-known games.

Monster Train
Shared: Card Battler · Roguelite · Turn-Based Tactics

Inscryption
Shared: Card Battler · Puzzle · Roguelite

Into the Breach
Shared: Turn-Based Tactics · Puzzle · Roguelite

Slay the Spire
Shared: Card Battler · Roguelite · Roguelike

Wildfrost
Shared: Card Battler · Turn-Based Tactics · Roguelite

Trials of Fire
Shared: Turn-Based Tactics · Card Battler · Roguelite

LONESTAR
Shared: Turn-Based Tactics · Card Battler · Roguelite

Black Book
Shared: Turn-Based Tactics · Card Battler · Roguelite

StarVaders
Shared: Turn-Based Tactics · Roguelite · Card Battler

Mewgenics
Shared: Turn-Based Tactics · Roguelite · Strategy

Darkest Dungeon® II
Shared: Turn-Based Tactics · Roguelite · Roguelike

Dream of Corpse Lady
Shared: Card Battler · Turn-Based Tactics · Roguelite

Dicey Dungeons
Shared: Card Battler · Roguelite · Roguelike

Slay the Spire 2
Shared: Card Battler · Roguelike · Roguelite

As We Descend
Shared: Card Battler · Turn-Based Tactics · Roguelite

Ratropolis
Shared: Card Battler · Roguelite · Real Time Tactics

月圆之夜 (Night of Full Moon)
Shared: Card Battler · Roguelite · Strategy

GWENT: Rogue Mage (Single-Player Expansion)
Shared: Puzzle · Card Battler · Board Game

Balatro
Shared: Roguelite · Roguelike · Card Battler

Tabletop Tavern
Shared: Real Time Tactics · Roguelite · Roguelike

The Legend of Bum-Bo
Shared: Roguelite · Puzzle · Indie

Inkbound
Shared: Turn-Based Tactics · Roguelite · Roguelike

One Step From Eden
Shared: Roguelite · Card Battler · Adventure

Blue Prince
Shared: Puzzle · Roguelite · Indie

