Aviarena is a roguelike arena card game where your “cards” are living bugs.
Manage your swarm, trigger chains, use your character skills to manipulate them—
and watch each turn grow into something completely unexpected!
Dynamic Hand: Bugs Move, Grow, and Devour Each Other
These aren’t ordinary cards—they are tiny creatures that wiggle inside your hand:
They move on their own
They grow bigger
They devour adjacent bugs
They deal damage or trigger effects while sitting in your hand
Time your actions, merge or empower them, and create the most efficient attack patterns.
A Bizarre and Adorable Bird Arena
Welcome to a world that’s weird, humorous, and full of personality.
Bird competitors, lizard caravans, an octopus bartender, a mouse host…
Every character has a dramatic story and is here to witness your rise to the championship.
Trinkets: The Flexible Core of Your Build
Trinkets are the most magical feature of Aviarena.
Changing just one trinket can completely transform your entire build!
Enhance devouring, growth, or multi-hit strategies
Unlock unexpected abilities in ordinary bugs
Create archetypes like Aggro, Toxic, Mega-Bug, and more
Every trinket you acquire is a branching path toward a brand-new destiny.
️ Dynamic Difficulty: Choose How Intense You Want the Fight
Difficulty doesn’t simply scale upward.
You can Taunt enemies to provoke them, raising the stakes and turning every battle into a high-risk gamble—fully under your control.
After taunting, enemies will:
Deal more damage
️ Gain more HP and armor
Unlock new skills and buffs
In return, you gain:
Stronger skill evolutions
Tips from the audience
A chance to challenge hidden bosses
Play it safe—or taunt nonstop and push every fight to the limit!
Sponsors: High-Risk, High-Reward Building Tools
Every sponsor provides:
Powerful advantages
Dangerous drawbacks
Mixing sponsors with different characters leads to wild, unpredictable, high-risk starting builds.
High Replayability: Every Run Feels Different
Aviarena uses some of the simplest rules in card games—
and because the foundation is simple, the build variety becomes nearly limitless.
Mega Bug critical builds
High-combo chain decks
Poison auto-damage bugs
Reset/control archetypes
Single-card mega-burst builds
Gambler sponsor runs
Combined with bugs that move, grow, and mutate every turn,
no two runs will ever feel the same.