SCENE
Coral-Covered Island
Coral-Covered Island is a scene (a prebuilt structure such as a temple, ruin or camp) that generates in The Sunken Sea in Core Keeper. It appears 1 per world. Loot here includes Octarine Sledge Hammer, Octarine Key, Rare Candy, Octarine Ore.
Coral-Covered Island map (overview)
A top-down view of the whole scene (for reference; click to enlarge). Image source: Core Keeper Wiki (Fandom). Game images are © Pugstorm.
Where is Coral-Covered Island? Location and how to find it
| Biome | The Sunken Sea |
|---|---|
| Number per world | 1 per world |
| Placement rule | At a random spot inside the biome |
| Size | 18 × 18 tiles |
How to find Coral-Covered Island
- Travel to The Sunken Sea. This scene only generates there.
- Its position is random in every world. Open the map and explore the areas that are still dark, one by one.
- Use the shape in the overview map above (its walls, floor pattern and the objects placed in it) to recognize it on your map or on screen.
Items you can get at Coral-Covered Island
| Item | Where | Chance per try |
|---|---|---|
 Octarine Sledge Hammer |
May come from the Seashell Chest | 3.4% |
 Octarine Key |
May come from the Seashell Chest | 2.7% |
 Rare Candy |
May come from the Seashell Chest | 3.4% |
 Octarine Ore |
May come from the Seashell Chest | 48.3% |
 Ancient Gemstone |
May come from the Seashell Chest | 24.5% |
 Mechanical Part |
May come from the Seashell Chest | 24.5% |
 Pearl Lantern |
In or on the Seashell Chest | Guaranteed |
 Golden Jellyfish |
May come from the Seashell Chest | 9.9% |
 Sorcerer Hood |
May come from the Seashell Chest | 3.4% |
 Dreamer Headband |
May come from the Seashell Chest | 3.4% |
 Slime Armor |
May come from the Seashell Chest | 2.7% |
 Sorcerer Robe |
May come from the Seashell Chest | 3.4% |
 Dreamer Vest |
May come from the Seashell Chest | 3.4% |
 Sorcerer Pants |
May come from the Seashell Chest | 3.4% |
 Dreamer Shalvar |
May come from the Seashell Chest | 3.4% |
 Tome of the Deep |
May come from the Seashell Chest | 3.4% |
 Hoppy Egg |
May come from the Seashell Chest | 3.4% |
 Topaz Ring |
May come from the Seashell Chest | 3.4% |
 Tentacle Whip |
May come from the Seashell Chest | 5% |
 Large Bomb |
May come from the Seashell Chest | 16% |
 Charm Grenade |
May come from the Seashell Chest | 6.7% |
 Enrage Potion |
May come from the Seashell Chest | 16% |
 Stoneskin Potion |
May come from the Seashell Chest | 16% |
 Greater Healing Potion |
May come from the Seashell Chest | 16% |
 Keen Potion |
May come from the Seashell Chest | 16% |
 Guardian's Potion |
May come from the Seashell Chest | 8.3% |
 Coral Wood |
May come from the Seashell Chest | 41.9% |
 Sunglasses |
May come from the Seashell Chest | 5% |
 Towel |
May come from the Seashell Chest | 3.4% |
 Green Bikini Top |
May come from the Seashell Chest | 3.4% |
 Blue Bikini Top |
May come from the Seashell Chest | 3.4% |
 Red Bikini Top |
May come from the Seashell Chest | 3.4% |
 Green Board Shorts |
May come from the Seashell Chest | 3.4% |
 Blue Board Shorts |
May come from the Seashell Chest | 3.4% |
 Red Board Shorts |
May come from the Seashell Chest | 3.4% |
 Green Bikini Bottom |
May come from the Seashell Chest | 3.4% |
 Blue Bikini Bottom |
May come from the Seashell Chest | 3.4% |
 Red Bikini Bottom |
May come from the Seashell Chest | 3.4% |
 Rusted Necklace |
May come from the Seashell Chest | 3.4% |
 Crescent Necklace |
May come from the Seashell Chest | 3.4% |
 Wooden Ring |
May come from the Seashell Chest | 5% |
 Bubble Pearl |
May come from the Seashell Chest | 3.4% |
 Black Bubble Pearl |
May come from the Seashell Chest | 1.4% |
 Sealed Beverage |
May come from the Seashell Chest | 6.7% |
 Shark Tooth |
May come from the Seashell Chest | 5% |
 Fizzy Crystal |
May come from the Seashell Chest | 5% |
What's inside Coral-Covered Island
Lumen Coral × 20
Tall Land Algae × 11
Land Algae × 10
Dish Coral × 7
Driftwood Wooden Crate × 5
Crimson Coral × 4
Beached Jelly × 4
Large Dish Coral × 2
Seashell Chest × 1
Large Crimson Coral × 1
Scene layouts are not in the game files we can read, so the location, distance, size, contents and which containers are in this scene are from the Core Keeper Wiki (Fandom) SceneInfo data and Scene page, Ver.1.1.2.9 (CC BY-SA 3.0). Chances for random chest loot are calculated from the game's drop tables (Conf/Loot, Core Keeper 1.3.0.6). Text written by this site.
Unless a note on the page says otherwise, numbers are read from the game files of Core Keeper 1.3.0.6 (prefabs, configuration files, drop tables and the game's program) and calculated by this site, including upgraded (per-level) values, sell prices and mana costs. Names and descriptions are the game's official English text. Only reinforcing materials, minion and pet attacks and some food values are based on the Core Keeper Wiki (Fandom) data (CC BY-SA 3.0). Core Keeper and its images are © Pugstorm. This is an unofficial fan site.