Experience the Excitement at the Chaos Zero Nightmare Collaboration Cafe in Ikebukuro!

Chaos Zero Nightmare Collaboration Cafe Opens in Ikebukuro

Today marks the grand opening of the collaboration cafe for the popular rogue-like RPG, Chaos Zero Nightmare, at the Café&Bar RAGE ST located in Ikebukuro. This special event celebrates the game's 0.5 anniversary and brings fans together for an immersive experience in the vibrant world of Chaos Zero.

Cafe Launch Details

Excitingly, this limited-time collaboration cafe began service on April 22, 2026, and will run until May 15, 2026, after receiving an overwhelming response from fans, leading to an extension of the cafe's operational period. Visitors can expect a unique menu of food and drinks inspired by characters and items from the game, alongside exclusive merchandise and novelty items specific to the cafe's offerings.

Exclusive Menu Items

The cafe features a variety of drinks and food items designed to delight fans of Chaos Zero. From character-themed beverages to treats that resemble in-game items, each element of the menu is crafted to enhance the overall experience of being part of this extraordinary game universe.

Special Purchase Promotions

In addition to the themed menu, the cafe is also providing special bonus items for customers. Here's what you can expect:

- Coaster: For every collaborative menu item purchased, customers will receive a random coaster (5 designs in total). Note that the Heydemari coaster will be available starting April 29.
- Luncheon Mat: Customers spending ¥2,500 or more on collaboration menu items will receive a complimentary luncheon mat.
- Postcard: Ordering one drink and one food from the collaboration menu will earn you a postcard as a bonus.

Exclusive Merchandise for 0.5 Anniversary

As part of the cafe event, a range of special merchandise will be available for sale to commemorate the game’s milestone. It's important to note the differences in logo designs based on production timings:

- First Edition: Features the game logo in English.
- Second Edition Onwards: Will showcase the logo in Japanese.

Engaging Events and Activities

Gamers can also participate in exciting promotions throughout the cafe. At the 2nd-floor PC play area, customers who play Chaos Zero will receive a random acrylic keychain (5 designs), with the Heydemari keychain available starting April 29.

Additionally, on April 28, a mirrored live stream of the official half-anniversary broadcast will be available within the cafe, allowing fans to gather together to watch and celebrate their favorite game.

Important Event Information

- Event Duration: April 22, 2026 - May 15, 2026
- Location: Café&Bar RAGE ST, 1-28-2 Minami-Ikebukuro, Toshima City, Tokyo 171-0022
- Access: Directly above the Ikebukuro Station East Exit ticket gate.
- Operating Hours:

- 1F Cafe & Bar Area: 10:00-22:00 (Sun-Thu), 10:00-23:00 (Fri-Sat), with special hours on April 28 from 10:00-23:00.
- 1F Merchandise Area: 10:00-21:00 (daily).
- 2F PC Play Area: 10:00-22:00 (Sun-Thu), 10:00-23:00 (Fri-Sat), with special hours on April 28.