Operation Halloween is a recurring story event in 100% Orange Juice!.
History[ | ]
| Name | Start | End | Version |
|---|---|---|---|
| Operation Halloween (2019) | October 17th, 2019 | November 16th, 2019 | 2.5 |
| Operation Halloween (2022 Rerun) | October 24th, 2022 | November 22nd, 2022 | 3.10.3 |
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