Reef Guard

Defend the reef against eight waves. Select a round site, then Upgrade to build for 35 seeds or improve its tower. Towers target enemies in range automatically. Start each wave when ready; protect your ten hearts and reinvest the rewards.

Reef Guard
Next wave · 8
Progress saved on this device

◉ Single player↗ Phone · Tablet · Computer

Play now ↗

No ads for now · Offline after first load

Original cover illustration matching the game’s visual style.

About this game

How to play

Play
Defend the reef against eight waves. Select a round site, then Upgrade to build for 35 seeds or improve its tower. Towers target enemies in range automatically. Start each wave when ready; protect your ten hearts and reinvest the rewards.

Touch & mouse · Keyboard supported

Tips for your next run

How to play
Pause / Resume

Frequently asked questions

Can I play offline?

After the first complete load, this game can reopen offline. Progress stays on this device.