Games like Insider Trading
Games like Insider Trading include Balatro, Slay the Spire, Slay the Spire 2, Luck be a Landlord, and Backpack Hero. We matched them by the tags players give Insider Trading on Steam (Strategy, Roguelike Deckbuilder, Deckbuilding, Singleplayer, and Roguelike): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Roguelike Deckbuilder · Deckbuilding · Roguelike

Slay the Spire
Shared: Roguelike Deckbuilder · Deckbuilding · Strategy

Slay the Spire 2
Shared: Deckbuilding · Strategy · Roguelike

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

Backpack Hero
Shared: Roguelike Deckbuilder · Deckbuilding · Replay Value

Dicey Dungeons
Shared: Roguelike Deckbuilder · Deckbuilding · Strategy

Dungeons & Degenerate Gamblers
Shared: Roguelike Deckbuilder · Strategy · Roguelike

RACCOIN: Coin Pusher Roguelike
Shared: Strategy · Deckbuilding · Roguelike Deckbuilder

9 Kings
Shared: Strategy · Roguelike · Deckbuilding

Peglin
Shared: Deckbuilding · Roguelike · Strategy

Shogun Showdown
Shared: Roguelike · Replay Value · Roguelike Deckbuilder

Dungeon Clawler
Shared: Roguelike Deckbuilder · Strategy · Replay Value

Wildfrost
Shared: Roguelike Deckbuilder · Deckbuilding · Roguelike

Combolands: Roguelike Citybuilder
Shared: Strategy · Roguelike Deckbuilder · Roguelike

Black Jacket
Shared: Roguelike Deckbuilder · Deckbuilding · Roguelike

Die in the Dungeon
Shared: Strategy · Deckbuilding · Roguelike

FTL: Faster Than Light
Shared: Strategy · Roguelike · Singleplayer

The Binding of Isaac: Rebirth
Shared: Roguelike · Replay Value · Singleplayer

Super Fantasy Kingdom
Shared: Strategy · Roguelike · Deckbuilding

Commander Quest
Shared: Roguelike Deckbuilder · Strategy · Deckbuilding

Dice A Million
Shared: Roguelike Deckbuilder · Deckbuilding · Roguelike

My Card Is Better Than Your Card!
Shared: Deckbuilding · Strategy · Roguelike

Yao-Guai Hunter
Shared: Roguelike Deckbuilder · Roguelike · Replay Value

Monster Train 2
Shared: Roguelike Deckbuilder · Deckbuilding · Strategy