MIXI announces anniversary campaigns for Monster Strike

MIXI has announced several commemorative activities for its mobile action RPG, Monster Strike, as the game approaches its 13th anniversary in October 2026.

Starting September 13, the game will host the ‘Ano Hi Meguri Gacha’ campaign. This event allows players to perform one free 10-pull gacha per day for 13 consecutive days, featuring characters that first appeared in the game between 2013 and 2025. At the end of the period, players can select one of their preferred 10-pull results to keep.

Additionally, a physical merchandise pop-up called ‘Monstore Shutchojo in Kibi SA’ will run from September 17 to November 3 at the Kibi Service Area on the Sanyo Expressway. The pop-up will sell event-original goods, lottery items, and a special collaboration product: original kibi-dango sweets featuring Monster Strike character packaging. The event also includes in-game features, such as a dedicated ‘Monspot’ location at the service area that offers enhanced items once per day.