Chiidoku is the Roblox puzzle game that blends Sudoku-style row and column rules with a Chiikawa-themed board across 400 campaign levels. Codes for the game hand out coins, the currency used to unlock new characters without grinding through extra levels or Endless Mode.
Working Chiidoku codes
No active Chiidoku codes are redeemable right now. We checked for new codes and found none live at this time, but this list gets updated the moment the developer, 미지 스튜디오, shares a working string. Bookmark this page and check back, since codes for this game tend to disappear within days of release.
How to redeem Chiidoku codes
Expired Chiidoku codes
No Chiidoku codes have expired yet, since none have been issued so far. Once the first batch goes live and later stops working, expired entries will be tracked here for reference.
Where new Chiidoku codes get announced
Codes for Chiidoku typically come from the developer directly rather than from in-game events. The most reliable place to catch an announcement is the official 미지 스튜디오 Roblox community, where the studio posts updates tied to the game’s Chiidoku Roblox page. Following that group is the fastest way to know within hours when a fresh code appears, rather than waiting to spot it in-game.
Tip: Since Chiidoku codes tend to have short shelf lives, redeem a new one the same day it’s posted instead of saving it for later. Coins from a code stack with daily mission rewards, so claiming both on the same day speeds up unlocking a new character skin.
Coins earned from codes work the same way as coins earned through play, so they go straight into the character shop without any separate currency to track. Checking this page periodically, alongside the studio’s community page, covers both ends of where a new code could surface first.
