Slime Island is one of the six mob islands currently in-game. Slimes and Bamboo spawn naturally on this island, it can only be accessed by its portal through the Hub or the Slime Portal which is placed on the island.
Resources[]
Ores[]
The following nodes spawn around Slime Island:
Foliage[]
Slime Islands houses 6 foliage items that can be found around the island:
Portals[]
There are 3 portals on Slime Island, one leading to Buffalkor Island, one to Spirit Island, and another leading back to the Hub. The Buffalkor and Hub Portals can be found at either end of the Lagoon, while the Spirit Portal can be found near the Hub Portal.
- Portal to the Hub
- Portal to Buffalkor Island
- Portal to Spirit Island
Mobs[]
Hostile Mobs[]
Slimes[]
3 variants of slimes can currently be found on the island:
- Main article: Slimes
- Green slime (Most common)
- Blue slime
- Pink slime (Rarest)
Event Mobs[]
- Main article: Frost Slime
During the 2020 Christmas Event, one event mob could be found on Slime Island:
Boss Mobs[]
There is currently 2 boss mobs on Slime Island, the Slime King, who can be spawned once every 15 minutes. and the Slime Queen who can be spawned using Slime Queen tokens.
Passive Mobs[]
Fish[]
Fish can be caught from the Lagoon with a wooden fishing rod or an iron fishing rod.
Terrain[]
Slime Reef[]

Added in the July 11, 2020 update, the reef was the second body of water added to the game. Fish spawn in it along with coral, sea grass, and aquamarine nodes.
Slime King Arena[]
In the March 13, 2021 update, there was a new expansion to the island where the player could fight the Slime King.
Slime Arch[]
To the right of the Hub Portal, a giant stone arch can be found. It serves no purpose other than being cosmetic.
Mini-Island[]
Near the Slime King Spawn Area, there is a floating island with no purpose.
Slime Ruins[]
On the far side of Slime island. The Slime Queen spawn area located there.
History[]
May 2, 2020 | ![]() |
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July 11, 2020 | ![]() |
December 18, 2020 | Frost slimes can naturally spawn. |
January 15, 2021 | Frost slimes were removed. |
March 13, 2021 | Added the Slime King along with its spawn area. |
May 8, 2021 | Introduced a bug that prevented players from entering Slime Island. |
Fixed bug that prevented players from entering Slime Island. | |
June 30, 2021 | Added the portal to Spirit Island. |
November 13, 2021 | Day/Night cycles can now happen. |
April 16, 2022 | Fixed a visual glitch where lava appeared on Slime Island. |
July 2, 2022 | Added the Slime Queen along with its spawn area. |
July 9, 2022 | Fixed a bug that caused the Slime Queen area to have lighting from Spirit Island. |
June 23, 2023 | Added the entrance to the Slime Dungeon. |
Trivia[]
- When Slime Island was released, there was a glitch where slimes could get stuck on the portal, making it easier to kill them.
- This was patched in the May 17, 2020 update, with slimes now going over the portal instead.
- Before the July 11, 2020 update, it was required to use a slime island key and a weapon in the player's inventory to use the Slime Island Portal in the hub. The key was removed since then, and the portal was free to use without any additional costs or items.
- The sign next to the Buffalkor Island portal that read "Buffalkor Key" has been removed due to the buffalkor island keys being removed as well.