Steam Playtests
Cardaver

Open now · By request

Cardaver playtest

by Stepford, BlightedHelix

Cardaver is a tower defense, deckbuilder, with roguelike looping gameplay. Using a wide variety of monsters and spells to defend each lane, help the Dragon Queen protect her Castle Kingdom against an army of fantasy do-gooders and tyrannical princesses.

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Mar 12, 2026
Planned release
2027
Developer
Stepford, BlightedHelix
Platforms
Windows
Players
Single-player
Languages
English

How to join the Cardaver playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Cardaver playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

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About Cardaver

Cardaver is a tower defense, deckbuilder, with roguelike looping gameplay. Using a wide variety of monsters and spells to defend each lane, help the Dragon Queen protect her Castle Kingdom against an army of fantasy do-gooders and tyrannical princesses.

◇ Features ◇

  • Fight the enemy across a wide variety of themed levels that randomly generate, ensuring no level is the same!
  • Spend the treasure you earn on new cards or packs, making your deck bigger and hunting for rainbow rares and powerful modifiers!
  • Between levels, spend time at the center of the Castle by taking on quests, earning favor with the characters and making choices to make yourself more powerful or make the run harder to reap even more reward!
  • Try to earn the affection of your infallible Dragon Queen!
  • Each run you fail has the chance to unlock new Cards and Relics that will get you further in your next run!
  • Compete against your friends (and the whole kingdom) on the Daily seeded run, with highscores.
  • An awesome booty groovin OST that'll get your Nan dancin!
  • Find secrets that nobody else on the playground will believe...

From the game's Steam page.