You don't collect robots.
You forge ONE.

And you make it legend, piece by piece. Assemble a giant mech from modular parts, send it into a deterministic auto-battler and watch it win. The skill is the build, not the reflexes.

Free · mobile-first · no download

Three signature mechanics

Transformation
In battle your COLOSSUS switches between forms — Titan, Raptor, Fortress, Flight — recontextualizing the same parts. Spectacular combos on HP triggers.
Forge & Synergies
Fuse two parts of the same family into an EVOLVED version: new silhouette, more power. Equip matching sets and unlock emergent bonuses.
Core & Ultimate
The Core defines the archetype — Energy, Berserk, Techno, Arachno — and charges the ULTIMATE, the cinematic ability that turns the fight.
COLOSSUS ultimate

The money shot: the ULTIMATE

The Core charges a cinematic ability that turns the fight. A beam sweeping the field, a shockwave, the finishing blow. It's the moment you watch it win.

The gameplay loop

1
Workshop
Assemble the mech from modular parts. Every piece changes silhouette, stats and abilities.
2
Deploy
Choose the battle: Campaign, Arena, Kaiju Raid.
3
Watch
A deterministic, spectacular auto-battler. You already played by building the loadout.
4
Forge
Gather scrap, evolve the parts. Your mech grows session after session, forever.

Real gameplay

Workshop
Workshop — assemble and paint
Ultimate
Battle — the GIUDIZIO SOLARE ultimate

Four ways to play

Campaign
Endless waves of rising difficulty. Drops your first parts.
Async Arena
Challenge other players' COLOSSUS. Server-side verified results, ELO rating.
Kaiju Raid
A weekly world boss with an announced weakness. Build the counter-mech, drop its part.
Store
Cosmetic paints and rerolls. You buy time and cosmetics — never power.

Four cores, four souls

Your COLOSSUS awaits.

Enter the workshop →