Monster Energy Japan, LLC, in collaboration with the professional gaming team RIDDLE, announces the ” Monster Gaming EXPERIENCE WITH RIDDLE ” campaign. Win tickets to exclusive events, gaming chairs, and more.
Monster Energy and the professional gaming team “RIDDLE” will collaborate on a new campaign!

To participate in this campaign, purchase Monster products at participating Don Quijote, Apita, and Piago stores, upload your purchase receipt to the campaign website, and accumulate the number of bottles of your desired course. After five entries, you will be entered into a drawing to win tickets to an exclusive Monster Energy and RIDDLE event to be held in Tokyo on Saturday, February 21, 2026.
The event will feature a meet and greet with RIDDLE streamer division members Ip (@yohdayo ), Ariken (@guraburuslot777 ), Yukio (@YukioFPS ) and Rassya (@rassya_taisyo ).


In addition, “500 yen worth of PayPal” and “Monster Gaming Chair” will be available. In addition, limited edition stickers (4 types in total) will be given away at stores when two of the target products are purchased. The campaign period is from Monday, December 1, 2025 to Wednesday, December 31, 2025.
How to apply
- 1. take a photo of your receipt for the purchase of one or more eligible products at participating stores during the campaign period
- Upload the receipt image to the campaign website and accumulate the number of bottles for the course of your choice. 3.
- Once you have accumulated enough bottles for your desired course, select a course from the “Prize List” and apply for it.
Prize List
- 5 entries: 10 pairs of tickets to the RIDDLE Limited Event (with Migli) for 20 people
- 8 entries: 1 Monster Gaming Chair
- 2 for 1: 1,000 winners of 500 yen worth of Geraberu Pay *Instant Win
- Get 2pcs: 4 kinds of limited stickers, first 20 stickers at the store
For details, please visit the “Monster Gaming EXPERIENCE WITH RIDDLE” campaign website.
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