ENTER THE SWARM
Bug Alliance is a top-down Action Roguelite where every run is a new experiment—and every level-up is a real decision. Fight through escalating waves, shape your build through upgrades and Synergies, and earn your progress across a story-driven campaign that rewards mastery.
THE STORY
Earth didn’t just fall—it turned desperate. As forests vanished and survival collapsed, humans engineered bugs to last longer… then escalated into cruelty: breeding, reshaping, and enslaving entire species as food, tools, and weapons.
The swarms mutated, fought back, and forced humanity from the planet—yet not all of them died. A remnant fled, watching from afar. In the silence that followed, three Queens rose to unite the surface and form Volucris—while far beneath, the leftovers of human experiments continued to evolve into something far worse.
KEY FEATURES:
Top-down Action Roguelite built around wave survival and buildcraft
Epic bug characters with unique abilities and weapons
20-wave maps with boss finales
13-map story campaign revealed through higher difficulty clears
Deep build creation via upgrades, Tactical Gear, glyphs, and Synergies
Chaos Surge endless mode with bosses, curse choices, merchants, and risky rewards
Persistent progression: ranks, unlockable bugs, skins, challenges, tasks, and lore
CHOOSE YOUR BUG. DEFINE YOUR PLAYSTYLE
Play as a growing roster of bug warriors—each built around a distinct combat identity.
Every bug has 2 weapons and 4 abilities
Before a run, choose 1 weapon and 1 ability to level up during the match
During gameplay, you may gain one additional random ability, opening new combos
Start with Pruver - a genius engineer, then unlock more bugs by completing specific conditions
Each character supports multiple build paths—from raw damage and critical bursts to sustain, defense, and control—depending on how you upgrade.
ONSLAUGHT: THE CORE MODE
Onslaught is the heart of Bug Alliance—a focused, replayable wave experience.
20 waves per map
A climactic boss fight at Wave 20
Defeat the boss to complete the map and progress to tougher challenges
STORY PROGRESSION
Bug Alliance’s campaign is structured as Prologue + 13 Chapters, delivered through 13 maps—and the story is earned through mastery.
Clear a map on Normal to unlock Hard
Beat that map on Hard to reveal its story chapter
Hard difficulty also adds additional threats, including environmental events like tornadoes, meteor showers, and more
Clear Hard to unlock Extreme
Extreme introduces quick missions, such as defending objectives or hunting elite enemies
Complete Extreme to unlock that map’s endless variant…
CHAOS SURGE: ENDLESS RUNS, CURSES, AND HIGH-RISK REWARDS
Chaos Surge is an endless mode where the game keeps raising the stakes.
A Chaos Level rises as you kill enemies
When it fills, a boss appears
Defeat the boss to choose one of 3 Curse Cards
Curses are negative modifiers that reshape your run and escalate difficulty
A Merchant appears at key milestones
Spend Teeth dropped by enemies to buy power-ups, healing, and other run-saving tools
The longer you survive, the more your build is tested—and the more legendary it becomes.
LEVEL-UP CARDS: YOUR BUILD IS YOUR POWER
Every run is shaped by choices.
When you level up:
4 random upgrade cards appear
Pick one to strengthen your build
Upgrades can enhance:
Weapons
Abilities
Tactical Gear
Glyphs (HP, shield, armor, crit, and more)
Each item has a max level, so committing to one path means sacrificing another—making every run feel personal and strategic.
SYNERGIES: THE MOMENT YOUR BUILD “CLICKS”
Push your gear to its peak and unlock Synergies—powerful transformations that change how your weapons and abilities behave.
2 Synergy paths for every weapon and ability
Each path supports a different playstyle
Synergies turn strong builds into signature builds
With the number of combinations across upgrades, stats, tactical gear, and Synergies, every character supports thousands of viable build possibilities.
PROGRESSION, UNLOCKS, AND REPLAY GOALS
Bug Alliance rewards every run—win or lose.
Reveal 13-chapter breathtaking story of Bug Alliance
Weapons, abilities, and characters gain Rank the more you play
Ranking up improves performance and unlocks skins
Unlock additional bug characters by reaching required conditions
Complete Challenges (achievement-style goals) and Tasks (extra objectives during runs) for more rewards and long-term goals
THE LORE BOOK
Unlock the world behind the war.
Reveal campaign story chapters by clearing maps on Hard
Unlock character lore entries by meeting their unique conditions
and more to be decided together with our great community
