“Whopper Festival” Celebrates 10 Million Official App Members
Burger King®, operated in Japan by BK Japan Co., Ltd. (headquarters: Chiyoda-ku, Tokyo; President & CEO Kazuhiro Nomura), will hold the “Whopper® Festival” for five days only, from Monday, September 7 to Friday, September 11, 2026. During the campaign, five popular Whopper® sets will be available at ¥300 off — up to 28% off the regular price. Coupons will be distributed exclusively through the official Burger King® app starting at 2:00 p.m. each day.
The campaign marks a major milestone: the official Burger King® app has surpassed 10 million members. The brand has also achieved 50 consecutive months of year-on-year same-store sales growth, and this promotion is offered as a thank-you to loyal customers.
The Five Eligible Whopper® Sets and Discounted Prices
Every eligible item is a set that comes with small French fries and a medium drink. All prices include tax.
- Whopper® Cheese Set: ¥1,090 → ¥790 (¥300 off)
- Double Whopper® Cheese Set: ¥1,540 → ¥1,240 (¥300 off)
- Smoky BBQ Whopper® Set: ¥1,070 → ¥770 (¥300 off)
- Teriyaki Whopper® Set: ¥1,070 → ¥770 (¥300 off)
- Spicy Whopper® Set: ¥1,070 → ¥770 (¥300 off)
What Makes Each Whopper® Special
The Whopper® Cheese is Burger King®’s No.1 menu item, pairing the brand’s signature flame-grilled 100% beef patty with rich cheddar cheese. The Double Whopper® Cheese stacks two flame-grilled 100% beef patties for a truly hearty option.
The Smoky BBQ Whopper® features Bull’s-Eye™ BBQ sauce for a distinctly smoky flavor. The Teriyaki Whopper® is finished with an umami-rich teriyaki sauce accented by charred green onion and red miso. The Spicy Whopper® uses a special spicy sauce that balances the depth of tomato with the sharp heat of jalapeño.
Campaign Overview
- Period: Monday, September 7 – Friday, September 11, 2026 (5 days only)
- Coupon release time: From 2:00 p.m. each day
- How to get it: Exclusively via the official Burger King® app
- Available for: Both dine-in and takeout
How to Use and Important Notes
Using the coupon requires downloading the official Burger King® app and registering as a member, though existing app members are also eligible for the discount. At self-checkout kiosks and staffed registers, simply scan the QR code. At the drive-thru, provide the 4-digit number and present the QR code to a staff member at the payment window.
Other key conditions include:
- Sets include small fries and a medium drink; sizes cannot be changed
- Coupons appear and can be used only after 2:00 p.m. each day
- Up to three sets per transaction
- Cannot be combined with other discount services
- Not available for delivery
- Not offered at some locations; sales may be suspended depending on store conditions
- Sales may be unavailable during equipment maintenance periods
- Coupon contents cannot be modified, and validity periods may change without notice
Please note that three locations are excluded from this campaign: Burger King® Tokyo Racecourse (Fuji View Stand 2F Food Court, 1-1 Hiyoshicho, Fuchu, Tokyo), Burger King® Kyoto Racecourse (Kyoto Racecourse 1F Food Court, 32 Yoshijima Watashiba-shimacho, Fushimi-ku, Kyoto), and Burger King® Kansai International Airport Terminal 1 (Terminal 1 Main Building 2F International Departures Area, 1 Senshu-kuko-kita, Izumisano, Osaka).
About the Burger King® Brand
Founded in 1954, the Burger King® brand operates more than 19,000 restaurants across the United States and over 120 countries, making it the world’s second-largest quick-service hamburger chain by restaurant count. The brand is owned by Restaurant Brands International (TSX, NYSE: QSR), one of the world’s largest fast-food companies with over $35 billion in total sales and more than 28,000 restaurants. In Japan, BK Japan Co., Ltd. holds full responsibility for domestic marketing and restaurant operations.
For five afternoons, Burger King®’s flame-grilled signature burgers become significantly more affordable — perfect for a late lunch or an after-work dinner. Download the official app in advance and don’t miss the 2:00 p.m. coupon drop.