An 11th-Hour ARG Clue Is Upending A Year’s Worth Of Deltarune Fan Theories

Kotaku | 24.06.2026 00:09
I’m still maniacally following the Deltarune ARG, a bizarro puzzle that’s been going on for several years now and which, as of most recent count, only 1,229 people are able to solve. Today, 24 hours before the launch of Deltarune Chapter 5, there’s been a big update that’s currently sending the Deltarune ARG community into a tizzy, as it stands to potentially upend a year or more’s worth of fan theories on how Chapter 5, and beyond, are going to play out.