Games like Rogue Voltage
Games like Rogue Voltage include Slay the Spire, Balatro, Slay the Spire 2, Dicey Dungeons, and 9 Kings. We matched them by the tags players give Rogue Voltage on Steam (Deckbuilding, Automation, Card Battler, Roguelike, and Strategy): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Card Battler · Deckbuilding · Roguelike

Balatro
Shared: Deckbuilding · Roguelike · Strategy

Slay the Spire 2
Shared: Deckbuilding · Roguelike · Strategy

Dicey Dungeons
Shared: Deckbuilding · Card Battler · Roguelike

9 Kings
Shared: Strategy · Deckbuilding · Roguelike

Wildfrost
Shared: Card Battler · Deckbuilding · Roguelike Deckbuilder

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

Dungeons & Degenerate Gamblers
Shared: Roguelike · Deckbuilding · Strategy

Peglin
Shared: Deckbuilding · Roguelike · Strategy

Monster Train
Shared: Card Battler · Deckbuilding · Roguelike

Shogun Showdown
Shared: Roguelike · Replay Value · Strategy

Super Fantasy Kingdom
Shared: Strategy · Roguelike · Deckbuilding

Die in the Dungeon
Shared: Deckbuilding · Roguelike · Strategy

Griftlands
Shared: Deckbuilding · Card Battler · Roguelite

Roguebook
Shared: Deckbuilding · Strategy · Roguelike

Luck be a Landlord
Shared: Deckbuilding · Strategy · Roguelike Deckbuilder

LONESTAR
Shared: Roguelike · Card Battler · Strategy

Yao-Guai Hunter
Shared: Roguelike · Card Battler · Deckbuilding

Backpack Hero
Shared: Deckbuilding · Replay Value · Roguelike

Inscryption
Shared: Card Battler · Deckbuilding · Roguelike

Ratropolis
Shared: Deckbuilding · Card Battler · Strategy

As We Descend
Shared: Card Battler · Deckbuilding · Roguelike

Astrea: Six-Sided Oracles
Shared: Card Battler · Roguelike · Deckbuilding

Black Jacket
Shared: Deckbuilding · Roguelike · Roguelike Deckbuilder