When is the Burger King Japan Whopper Festival?

It runs Monday, May 18 through Friday, May 22, 2026, with coupons released daily starting at 2:00 PM.

How do I get the Whopper Festival discount coupons?

Download the official Burger King Japan app and register as a member. Coupons are distributed exclusively through the app each afternoon.

Which Whopper sets are included in the campaign?

Whopper Cheese, Double Whopper Cheese, Smoky BBQ Whopper, Teriyaki Whopper, and Spicy Whopper sets, all 300 yen off.

Can I use the Whopper Festival coupon for delivery?

No, the coupons are only valid for dine-in and takeout orders. Delivery is excluded from this campaign.

Are there any restrictions on the Whopper Festival coupons?

Yes, limit 3 sets per transaction, no combining with other discounts, no size changes, and some racecourse-area stores are excluded.

Burger King Japan Whopper Festival: Up to 29% Off Five Sets

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Key Takeaways：Burger King Japan is marking its 350-store milestone with a five-day Whopper Festival from May 18-22, 2026. App users can grab daily 300-yen-off coupons starting at 2:00 PM, slashing up to 29% off five popular Whopper sets including Whopper Cheese, Double Whopper Cheese, and Teriyaki Whopper.

Burger King Japan Launches Whopper Festival to Celebrate 350-Store Milestone

BK Japan Co., Ltd. is celebrating surpassing 350 stores nationwide (355 stores as of May 14, 2026) with a special Whopper Festival, running for five days from Monday, May 18 to Friday, May 22, 2026. Each day from 2:00 PM, the official app will distribute exclusive coupons offering 300 yen off and up to 29% discount on five popular Whopper sets.

Campaign Overview

Period: May 18 (Mon) – May 22 (Fri), 2026
Time: From 2:00 PM each day
Distribution: Burger King official app exclusive coupons
Availability: Dine-in and takeout (delivery excluded)

Featured Sets and Prices

All sets include small french fries and a medium drink:

Whopper Cheese Set: 1,040 yen → 740 yen (300 yen off)
Double Whopper Cheese Set: 1,440 yen → 1,140 yen (300 yen off)
Smoky BBQ Whopper Set: 1,020 yen → 720 yen (300 yen off)
Teriyaki Whopper Set: 1,020 yen → 720 yen (300 yen off)
Spicy Whopper Set: 1,020 yen → 720 yen (300 yen off)

Popular Menu Highlights

The lineup includes the No.1 bestseller Whopper Cheese featuring a flame-grilled 100% beef patty with cheddar cheese, the hearty Double Whopper Cheese, the Smoky BBQ Whopper with Bull’s-Eye BBQ sauce, the Teriyaki Whopper with charred onion and red miso, and the Spicy Whopper with tomato and jalapeño sauce.

Store Expansion Journey

Burger King Japan has grown from 77 stores nationwide in late May 2019 to 355 stores today, a 4.5-fold expansion adding 278 stores in roughly seven years. The Burger King brand operates over 19,000 restaurants across 120+ countries, making it the world’s second-largest quick-service hamburger chain.