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

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

Splatoon 3' Splatfest dates, times, teams, and rewards for September's turf war

Gaming - Page 116

Next Splatfest Details Revealed - Splatoon 3

Splatoon™ 3 for Nintendo Switch™ – Events

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

Switch – Page 5 – Kyle's Korner

Team Gear Wins Splatoon 3's Deserted Island Splatfest

First Splatfest of Splatoon 3 LEAKED?! by evilmage69 on DeviantArt

New Splatoon 2 Details and Nintendo Switch Online Revealed in Nintendo Direct – GEEKOHOLICS

Splatoon 3's First Splatfest Date and Time Announced - GameRevolution

Festival Shells - Splatoon 3 Guide - IGN