If you’re looking for Onsen and Girls codes, there are currently 18 working entries to check. Several have listed expiration dates, so it’s worth trying those before leaving them for later. The list below keeps the available codes together, letting you focus on redeeming them rather than sorting through individual announcements.
There is one important caveat: the current code details don’t specify the rewards. Some entries include a validity deadline, but none identify currencies, items, or quantities. That means there’s no confirmed reward breakdown or way to judge how much these codes will help your progress. Check the confirmation message when you redeem each one to see what you’ve actually received.
We check for new additions and expired entries regularly to keep the working and expired lists separate. Bookmark this page if you want a convenient place to return when you’re ready to try another batch.
Updated October 2026: All 18 listed codes are marked as new, though their rewards remain unspecified. Redeem them before they expire, starting with any entries that have a stated deadline.
All Onsen and Girls Codes (October 2026)
Here are the 18 working codes and any available validity details.
- LR4Fk – Free rewards (Valid until September 10th, 2026) (New)
- LpdzJ – Free rewards (Valid until September 3rd, 2026) (New)
- SrMnH – Free rewards (Valid until August 27th, 2026) (New)
- tQCRu – Free rewards (Valid until August 20th, 2026) (New)
- tvYKD – Free rewards (Valid until August 13th, 2026) (New)
- VSOyb – Free rewards (New)
- y7xXx – Free rewards (New)
- DuquQ – Free rewards (New)
- VjYr8 – Free rewards (New)
- BcBY2 – Free rewards (New)
- XiS0d – Free rewards (New)
- 6fYz9 – Free rewards (New)
- ix4f7 – Free rewards (New)
- zH5JU – Free rewards (New)
- 6xJrX – Free rewards (New)
- SPA111 – Free rewards (New)
- SPA222 – Free rewards (New)
- SPA333 – Free rewards (New)
Expired Onsen and Girls Codes
No expired codes are currently listed.
No expired codes yet.
How to Redeem Codes in Onsen and Girls
The exact redemption menu isn’t confirmed, so use these general steps rather than expecting specific button names.
- Open the game and check the main menu, profile, or settings for a code redemption option.
- If you find a redeem or promo-code field, copy one entry from the working table.
- Paste it into the field, keeping its capitalization intact and removing any extra spaces.
- Submit the code and read the confirmation message. Follow any additional instructions to collect the reward.
Why Your Code Isn’t Working
- Case sensitivity: Keep uppercase and lowercase letters exactly as listed.
- Expiry: A code may have reached its deadline. An entry without a listed deadline isn’t necessarily permanent.
- Region or level restrictions: Check any error message for eligibility requirements. No specific restrictions are confirmed for this list.
- Typing errors: Pasting helps avoid mistyped characters, but check that you haven’t included spaces before or after the code.
How to Get More Onsen and Girls Codes
Look for official social channels linked from the game or its store page. If the developers host live streams or publish event announcements, those are also worth checking for code releases and redemption conditions.
Bookmark this page to keep the current list handy, and check the details attached to new codes before redeeming them.