What is the start date of the Yayoi Ken app's 'Gacha de Stamp' campaign in 2026?

The 'Gacha de Stamp' campaign on the Yayoi Ken official app starts on April 1st, 2026.

How does the Yayoi Ken app's 'Gacha de Stamp' feature work for users starting April 1, 2026?

Users can earn stamps daily through a gacha game in the Yayoi Ken app starting April 1, 2026.

Which brand launched a new stamp card and START Dash Campaign on its official app in April 2026?

Yayoi Ken launched a new stamp card and START Dash Campaign on its official app in April 2026.

What special benefit begins on April 22nd in the Yayoi Ken START Dash Campaign Phase 2?

Starting April 22nd, in-store mini-game stamps will be doubled in the Yayoi Ken campaign.

Where can users earn stamps during the first phase of the Yayoi Ken 2026 app campaign?

Users can earn stamps anywhere via the gacha game in the Yayoi Ken app during Phase 1.

Get Stamps Even at Home! "Yayoi Ken" Official App Exclusive START Dash Campaign Part 1: "Gacha de Stamp"

Published Mar 31, 2026 10:00 PM ・ Updated Jun 28, 2026 9:36 PM ・ 4 min read ・ Source: PR TIMES

Yayoi Ken is launching a new stamp card and a "START Dash Campaign" on its official app starting April 1st, 2026. The first phase, "Gacha de Stamp," allows users to earn stamps daily by playing a gacha game within the app from anywhere, not just in-store. A second phase, starting April 22nd, will double stamps earned from in-store mini-games.

Plenus Co., Ltd. operates 374 "Yayoi Ken" set-meal restaurants across Japan as of the end of February 2026. "Yayoi Ken" also shares the latest product information through its official SNS accounts on X, Instagram, and LINE (#YayoiKen). "Yayoi Ken" will launch a new stamp card on its official app starting Wednesday, April 1st. To celebrate, we are launching the "START Dash Campaign," which allows users to collect stamps more easily. As the first part of this campaign, "Gacha de Stamp"—which lets you earn stamps via the official app even while at home—will begin on Wednesday, April 1st. Furthermore, the second part of the campaign is scheduled to start on Wednesday, April 22nd, offering double the usual stamps from mini-games played during in-store visits. ■ Campaign Overview Normally, stamps are earned by visiting a store, entering a "lucky number," and participating in a mini-game. During this campaign, users can try their luck once a day from anywhere (such as home) by clicking the campaign banner on the top screen of the Yayoi Ken official app to play a "Gacha." If you win, you will receive a stamp.

・ Implementation Period April 1, 2026 (Wed) – April 21, 2026 (Tue)

Inquiries Regarding This Campaign Yayoi Ken Customer Center https://www.yayoiken.com/contact/ Phone Support Hours: 10:00 AM – 5:30 PM

Save More and Enjoy Convenience! The "Yayoi Ken" Official App! The app allows you to check new product and campaign information, browse the menu, search for stores, and even order directly through Demae-can or Uber Eats. Additionally, we offer various QR coupons and services to help you enjoy our meals at a great value, such as coupons earned by collecting stamps through mini-games.

For more details, please visit: https://www.yayoiken.com/mobile_apps/

Download the app here

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Source: PR TIMES
Category: campaign

Get Stamps Even at Home! "Yayoi Ken" Official App Exclusive START Dash Campaign Part 1: "Gacha de Stamp"

⚡ Key Points

Inquiries Regarding This Campaign Yayoi Ken Customer Center https://www.yayoiken.com/contact/ Phone Support Hours: 10:00 AM – 5:30 PM

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