Splatoon 3 beta debuts later this month in the form of Splatfest

The new Splatfest will take place between rock, paper, and scissors

Splatoon™ 3 for Nintendo Switch™ – Events

First Splatoon 3 Splatfest Is Free, Coming In August As A Pre-Release Demo - GameSpot

Splatoon 3 Preview - Everything We Learned About Maps, Modes, and Splatfests From The Nintendo Direct - Game Informer

Splatoon™ 3 – Squid Research Lab Report: Drizzle Season, Splatfest, and more – Official Nintendo Site

Splatoon 3 Preview - Everything We Learned About Maps, Modes, and Splatfests From The Nintendo Direct - Game Informer

Ay! Splatoon 3 fans can't get enough of Big Man

Team Gear Wins Splatoon 3's Deserted Island Splatfest

Squid Sisters, Splatoon Wiki

Side Order - Inkipedia, the Splatoon wiki

Splatoon 3 announces chocolate-themed Splatfest

Splatfests Return in Splatoon 3 + World Premiere Demo Coming August 27th!