Games like Runewood: Hundred Nights
Games like Runewood: Hundred Nights include Monster Train, Wildfrost, Slay the Spire, Slay the Spire 2, and Balatro. We matched them by the tags players give Runewood: Hundred Nights on Steam (Card Battler, Turn-Based Tactics, Roguelite, Auto Battler, and Perma Death): closest matches first, and among equally close ones the better-known games.

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

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

Slay the Spire
Shared: Card Battler · Card Game · Roguelite

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

Balatro
Shared: Card Game · Roguelite · Roguelike

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

9 Kings
Shared: Auto Battler · Card Game · Roguelite

Inscryption
Shared: Card Battler · Card Game · Roguelite

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

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

Super Fantasy Kingdom
Shared: Auto Battler · Roguelite · Card Game

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

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

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

Griftlands
Shared: Card Battler · Roguelite · Card Game

Dicey Dungeons
Shared: Card Battler · Roguelite · Card Game

Mewgenics
Shared: Turn-Based Tactics · Roguelite · Turn-Based Strategy

Stacklands
Shared: Card Battler · Roguelite · Card Game

Hadean Tactics
Shared: Card Battler · Auto Battler · Card Game

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Card Battler · Card Game · Roguelike

Roguebook
Shared: Card Game · Roguelite · Turn-Based Tactics

NEOVERSE
Shared: Card Battler · Roguelite · Card Game

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

He is Coming
Shared: Auto Battler · Roguelite · Roguelike