The Grand Arena Season One Booster Box presale on Moku officially sold out within the first minute, with 51,000 tickets purchased so far. Each ticket costs 100 RON, totaling roughly $2.43 million USD in sales within 3 hours of launch.
The presale marks the start of Grand Arena’s $1 million Season One prize pool, which will reward players when the AI-powered fantasy game launches later this year. Built on the Ronin Network, Grand Arena combines collectible AI athlete cards with nonstop fantasy battles running 24/7.
The current raffle remains open for six more days, and additional tickets can still be purchased through the official site at grandarena.gg/presale. Winning tickets will be selected through an RNG system, granting access to exclusive Season One Booster Boxes that contain 150 cards, including rare AI fantasy cards unavailable anywhere else.

Players who do not win will receive a full refund or can roll over non-winning tickets into the Second Chance Shop, opening October 15–17, which offers guaranteed items like Champion Slots, Moki NFTs, Moki Eggs, Gems, and Rare Chase Cards.
At more than $2.4 million raised before the official close, Grand Arena’s S1 presale represents one of the most successful community raffles on Ronin to date, setting the stage for its full competitive launch later this year.
Check out our full interview with Moku co-founder Hantao Yuan, where he breaks down how AI, fantasy gaming, and the Ronin Network are shaping Grand Arena’s next phase.
