ERA BATTLE
Evolve through the ages & crush the enemy stronghold
- Spawn Units: Spend Gold to recruit units. They march right and attack automatically. Gold also trickles in over time.
- Earn Gold & XP: Defeating enemy forces rewards currency and experience.
- Evolve Era: Bank enough XP to advance Stone → Ancient → Medieval → Modern → Future. Each era unlocks stronger units, towers and a new special.
- Defend: Unlock slots and build towers on your base to repel attackers.
- Special Attacks: Buy your special, then upgrade it through 4 levels (Lv1 chips away, Lv4 is brutal). Fire it on a 40s cooldown to wipe a swarm.
- Range Upgrades: Pay to extend your ranged units' reach so they hit the enemy deeper in the line before it closes in.
- Camera: Drag to pan, scroll to zoom, hit
FIT (or 0) to see the whole field. Hotkeys: 1/2/3 spawn, E evolve, Space special.
- Online: One player creates a match and shares the 4-letter code; the other joins. You always command the blue army on the left.