🏝️ Sky Islands Tower Defense

Doodle turrets. Floating islands. Duel a friend or survive forever.

Build turrets on floating platforms to stop enemies crossing the sky-bridge to your core.

⚔️

Duel (Pass & Play)

Build your base, then your friend spends a budget to attack it. Swap. Highest defense score wins.

♾️

Endless Defense

Solo. Waves get tougher every round. Earn currency from kills to expand your defense. How far can you go?

Best endless run: 0 waves survived

Build your defense Budget: 0

Tap an empty platform, then a tower below. Tap a built platform to remove it (refund).

Compose your attack wave Budget: 0
Simulating... Core HP: 100

Round Result

0

Duel Complete

Core Destroyed 💥

You survived 0 waves.