For those not in the know, Project Marblearth is a community writing project that expands on the lore of Jelle's Marble Runs by writing and creating art about the events and the marbles themselves. They're also the source of the in-universe place names and backstories. You can read everything they've written on the Project Marblearth website, tagged by team and character!

(commissioned a painter to paint this artwork

Do you ever wonder what happens to coaches after they get fired? Eccentric, citizen journalist and BOC fan, does. That's why they've tracked down ex-BOC coach Harmony to interrogate them on the story behind their departure from the team. And as it turns out, things aren't always as they seem...

From Project Marblearth: a postscript/retrospective on MS100, Party's Over. Writing by Foucaulf and art by Momoikkai.

Racer bios/nicknames are out for Season Five as well, featuring new graphics from Toffeeshop!

Over the past two months, the Marble Survival 100 Tournament host site has lived up to the promise on every sign and screen at the Kinikolu Resort and Sportsplex: “THE PARTY NEVER ENDS.” As the excitement grows, who is stepping up to the moment while staying true to themselves? The stories over one week, when ten marble survivors turned to eight, tell the tale...in "High Stakes, High Rollers," the newest feature article from Project Marblearth.

As the sun reaches its zenith, our sixteen teams gear up for their final duel in the desert. Who will be crowned the 2025 Marble League champion? Who will be the relegated unlucky four?

Project Marblearth's second article for the ML25 season, covering events 6-10, has been released! As the competition heats up and unexpected teams begin to medal, how will our marble athletes handle the pressure that's beginning to build?