This market resolves as YES upon the announcement of a Splatfest set to take place in Splatoon 3 during September 2023. A Splatfest that only occurs on one day in September - e.g. one that starts in August and ends on September 1 - is sufficient for a YES resolution.

This market resolves as NO upon the announcement that the next Splatfest is set to take place in October, or NO upon the date reaching September 30 if no Splatfest has been announced by then.

The Splatfest must be an official Nintendo one - fan Splatfests don't count.

If Splatfests are ended permanently for some reason, this market resolves as NO.