Events Forum of Slime Castle: Idle TD RTS Game

Read more about The Guild System Is Here!

Event Ended Major Update

The Guild System Is Here!

Unite and Triumph!

Apr 27, 2025 — May 25, 2025

Read more about Conquer Dragon's Lair!

Event Ended Major Update

Conquer Dragon's Lair!

Join the Epic Dungeon Event!

Apr 8, 2025 — May 6, 2025

Read more about Ninja Slime — Master Haku

Event Ended Major Update

Ninja Slime — Master Haku

Are you ready to recruit this efficient assassin?

Mar 5, 2025 — Apr 2, 2025

Read more about Hell Mode

Event Ended Major Update

Tame the chaos in Slime Castle with Hell Mode!

Feb 12, 2025 — Mar 12, 2025

Read more about New Slime: Chloris

Event Ended Major Update

New Slime: Chloris

Meet the Lulling Elven Slime!

Dec 24, 2024 — Jan 21, 2025

Read more about Join The League!

Event Ended Major Update

Join The League!

Rise Through the Ranks in Slime Castle!

Dec 3, 2024 — Dec 31, 2024

Read more about Chapter 12: Yggdrasill Domain

Event Ended Major Update

Chapter 12: Yggdrasill Domain

Get ready for blazing action and spooky fun!

Oct 26, 2024 — Nov 23, 2024

Read more about New Features in Slime Castle

Event Ended Major Update

New Features in Slime Castle

Hard Mode, Blacksmith Workshop, and More

Oct 1, 2024 — Nov 1, 2024

Read more about New SS-Class Slime

Event Ended Major Update

New SS-Class Slime

Meet an Impressive Water Slime!

Aug 21, 2024 — Sep 15, 2024