Events Forum of Castle Cats - Idle Hero RPG

Read more about Castle Cats - 10 Years!

Event Ended Major Update

Castle Cats - 10 Years!

Join the biggest Castle Cats celebration ever!

Jun 16, 2026 — Jul 17, 2026

Read more about Spring Festival 2026!

Event Ended Special Event

Spring Festival 2026!

New heroes, outfits and story!

Apr 4, 2026 — May 5, 2026

Read more about Valentine’s Paws & Hearts!

Event Ended Special Event

Valentine’s Paws & Hearts!

A sweet Valentine event with new heroes!

Jan 29, 2026 — Mar 1, 2026

Read more about New Feature - Honor System

Event Ended Major Update

New Feature - Honor System

Send heroes on Honor Missions for rewards!

Oct 1, 2025 — Oct 31, 2025

Read more about Halloween!

Event Ended Special Event

It's getting spooky!

Sep 21, 2025 — Oct 22, 2025

Read more about Castle Cats - Anniversary!

Event Ended Special Event

Castle Cats - Anniversary!

Party with us! New Heroes, Stories and Outfits!

Jun 8, 2025 — Jul 9, 2025

Read more about Castle Cats - Spring Festival!

Event Ended Special Event

Castle Cats - Spring Festival!

A mysterious sorceress arrives for the Festival!

Mar 9, 2025 — Apr 8, 2025

Read more about Castle Cats Valentine!

Event Ended Special Event

Castle Cats Valentine!

Valentine is here again! What will happen??

Jan 14, 2025 — Feb 13, 2025

Read more about Winter holiday is here!

Event Ended Special Event

Winter holiday is here!

New heroes, story and upgrades!

Nov 26, 2024 — Dec 26, 2024