How to Play Coral Turtle
Controls, the 15 kinds of eggs, powers, and how to save the reef in Coral Turtle.
The goal
A chain of sea eggs rolls out of a coral cave toward a giant clam. As the turtle who guards the reef, your job is to pop every egg before the front egg reaches the clam. Each level has one to three waves, and some levels send two chains at once.

Controls
| Action | Mouse | Touchscreen | Keyboard |
|---|---|---|---|
| Aim | Move the pointer | Touch and drag | ← → (hold Shift for fine aim) |
| Shoot | Left-click | Lift your finger | Space or Enter |
| Swap eggs | Right-click | Round button, bottom right | X |
| Pause | Pause button | Pause button, top right | P or Esc |
Coral Turtle works in portrait and landscape. On phones, landscape gives you the widest aiming area.
15 kinds of eggs
Each kind of egg has its own color and pattern: spots, star, waves, stripes, zigzag, band, heart, ring, speckles, diamond, checks, crescent, dots, triangle, and swirl. You can tell them apart even when colors look alike. Early levels use 4 kinds, and the last levels use up to 9 at once.
Powers in ringed eggs
- Sea snail: the chain slows down for a few seconds.
- Backwash: the chain gets pushed back.
- Bubble bomb: nearby eggs pop too.
- Rainbow egg: your next shot matches any kind.
- Sea lightning: every egg of the same kind on screen pops at once.

The meters at the top
- Green: level progress. Full means every egg has appeared and been popped.
- Rainbow: the Tide Rush meter. When it’s full, every shot is a rainbow egg for 6 seconds.
- Yellow to red: how close the front egg is to the clam. If it flashes red, pop the front eggs fast!
Stars and turtles
Each level gives 1 to 3 stars based on your score. Collect stars and finish certain levels to unlock 6 turtles: Coral, Ocean, Sunset, Pearl, Ember, and Gold. They differ only in looks and shot trails.
Progress is saved in this browser. If you clear your browser data, your progress is cleared too.
Example: reading patterns before shooting
Find a group of at least two matching eggs and use their patterns to help recognize the colors. Choose a shot that is not blocked by another section of chain. After the group clears, watch whether the reconnecting ends create another combo. Firing too soon can change the arrangement you were preparing.
When colors are hard to distinguish
Use the egg patterns as an extra cue and inspect the next ball before swapping. In a dense chain, choose the clearest target first. If you are learning a level, protect the route to the shell before chasing the combo meter. Progress does not move to another browser, so continue your star collection on the same device.
Continue practicing in Coral Turtle.