Build Your Ultimate Deck

Aster is a roguelike deckbuilder centered around deckbuilding, powerful synergies, and high-score gameplay.

Collect new cards, relics, and unique abilities as you progress through each run. Shape your deck around different strategies, discover unexpected interactions, and keep pushing your score higher than ever before.

No two runs play the same.

Discover Powerful Synergies

Every card has the potential to become the centerpiece of your build.

Experiment with different combinations, chain together powerful effects, and watch your score grow as your strategy comes together.

The perfect combo might be just one card away.

Every Choice Matters

Each victory brings new opportunities to strengthen your deck.

• Add powerful new cards

• Collect relics that reshape your strategy

• Upgrade your existing build

• Adapt to new challenges as every run unfolds

Success comes from making the right decisions—and making the most of what each run gives you.

Endless Build Possibilities

A wide variety of cards, relics, and unique effects create countless strategic combinations.

Commit to a single strategy or adapt your build as new opportunities appear. Experiment, discover new synergies, and find the combinations that fit your playstyle.

Every run is a chance to build something different.

Features

• Deep roguelike deckbuilding gameplay

• Countless card and relic combinations to discover

• Satisfying score chains and explosive synergy-driven builds

• Randomized progression that keeps every run fresh

• Experiment with new strategies and unique playstyles

• Easy to learn, rewarding to master