Materials
Fire fuel that beats logs once the bar gets stubborn.
Coal: Fire fuel that beats logs once the bar gets stubborn. Get it by Loot while the map is open. Check the start area on day 1. Use it to Save early coal for the jump past the first upgrade, not for a fire that logs still move.
Coal is a campfire fuel found while exploring, including in the opening area. IGN recommends switching off logs once each log moves the bar by a tiny amount. There is no single published coal price for each fire level that matches every guide.
| Fact | Value |
|---|---|
| Used for | Campfire fuel |
Loot while the map is open. Check the start area on day 1.
Save early coal for the jump past the first upgrade, not for a fire that logs still move.
You build a camp, keep the campfire burning, and try to reach 99 nights. The official listing says you build that camp with friends. A run can continue past night 99. Rescuing four missing children is a major objective, and a Self-Preservation badge is described for reaching day 99 without rescuing any of them.
Yes. You can start a run alone. Survival parties are reported at up to five players. That party size is separate from whatever capacity the Roblox lobby shows.
Diamonds are the class currency. The September 3, 2025 class guide says you earn them from badges, events, and chests, then spend them in the class shop. Promo codes are another reported source.
No confirmed developer Discord invite was tied to the Roblox group from the public pages read here. Use the Roblox experience and the Grandma's Favourite Games community linked on the game page.