Mos Burger's top pick right now
Buy Wagyu beef rice burger, get free MOS Japan-exclusive merchandise. Six designs available; one per store while supplies last.
Free gift AI translated
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Mos Burger Promotions in Hong Kong
Mos Burger runs Hong Kong promotions across food & dining, tracked daily by BrandON.
- 2 live
- 2 added this month
2 live · 2 added this month
All 2 Mos Burger deals
Newest first
⚡ Flash sale AI
20th anniversary celebration with multiple limited-time offers: selected items at HK$20, anniversary discount combos, and Japanese merchandise giveaway.
Added 13 Oct
Four new spring-themed apple beverages and cherry blossom mochi desserts now available.
Chinese New Year
Four new spring-themed apple beverages and cherry blossom mochi desserts now available.
Expired 22 Apr
About Mos Burger deals
Mos Burger runs Hong Kong promotions across food & dining, tracked daily by BrandON.
There are currently 2 active Mos Burger promotions, including: Buy Wagyu beef rice burger, get free MOS Japan-exclusive…; 20th anniversary celebration with multiple limited-time…. Mos Burger typically offers free gifts, other.
Across 3 tracked Mos Burger promotions since March 2026, the most common are free gifts and new launches. That works out to about 1 Mos Burger promotion a month. For example: Buy Wagyu beef rice burger, get free MOS Japan-exclusive merchandise. Six designs….
BrandON has tracked 3 Mos Burger promotions in total, including 1 historical deal. All Mos Burger deals are verified and updated as of 27 October 2026.
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mos burger and its logo are trademarks of their respective owner. BrandON is not affiliated with or endorsed by mos burger. Deal details are sourced from mos burger's public promotions. Trademark Notice