99 Nights in the Forest
99 Nights in the Forest Events Schedule: Biome Refresher Countdown
99 Nights in the Forest is a cooperative survival game where you and a small group set up camp and try to last through the nights while something out in the trees keeps watch. It remains one of Roblox’s biggest experiences, with more than about 30,000,000,000 visits, over about 9,600,000 favorites, and a live crowd sitting above about 260,000 players at once.
Right now the Biome Refresher is underway, having opened at 1:00 PM ET on Saturday, August 22 and running through Saturday, August 29 — about a few days remain to take part. Grandma’s Favourite Games has described it as a pass over the game’s weaker biomes to even out the range of content and items across all of them, rather than a single new headline attraction. More than about 680,000 players marked themselves interested. The update just before it, a week-long change that expanded the kid job mechanic to all four kids, wrapped up on Saturday, August 15. Exact start and end windows are in the schedule below.
Last updated September 19; we update this page as the event calendar changes.
Play 99 Nights in the Forest on Roblox ↗
Upcoming events1 scheduled
2x Diamond Weekend
double diamonds
Sep 19, 1:00 PM – Sep 22, 5:00 AM ET
Recently ended1 wrapped
New Classes
Plus quests and more!
Sep 5, 1:00 PM – Sep 12, 2:00 PM ET
Introduces new playable classes, daily quests, and fire offering mechanics.
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Current and upcoming events
The Biome Refresher (live now)
The Biome Refresher is live now. It opened at 1:00 PM ET (10:00 AM PT, 6:00 PM BST) on Saturday, August 22 and runs for about a week, through to around 2:00 PM ET on Saturday, August 29, leaving a few days to take part. Grandma’s Favourite Games frames it as maintenance and expansion work for the biomes that have fallen behind, aiming for a more consistent spread of content and items across every area instead of one standalone attraction. More than about 680,000 players have marked themselves interested, and it keeps to the Saturday-afternoon opening the developer has used for recent drops.
The kid jobs expansion (recently ended)
The update just before it broadened the game’s kid job mechanic so that all four kids take on work, building on a system that had previously covered only one. It ran a full week, from Saturday, August 8 to around 2:00 PM ET on Saturday, August 15, and drew over 600,000 players marking themselves interested — a strong turnout in its own right, though the Biome Refresher has since drawn a slightly larger crowd. Grandma’s Favourite Games said more detail would follow closer to launch, in line with how these updates have tended to roll out.
Frequently asked questions
When does the Biome Refresher start in 99 Nights in the Forest?
It opened at 1:00 PM ET (10:00 AM PT, 6:00 PM BST) on Saturday, August 22, 2026, and runs for about a week, ending around 2:00 PM ET on Saturday, August 29. It is live now, with about a few days left.
What is the Biome Refresher event in 99 Nights in the Forest?
Per the developer, it is a pass over the game’s weaker biomes: the plan is to improve them and give every area a more even range of content and items, rather than to add one big new feature. More specifics are expected as the start date nears.
What was the last 99 Nights in the Forest event?
The most recent one expanded the kid job mechanic to all four kids and ran from Saturday, August 8 to Saturday, August 15, 2026, ending around 2:00 PM ET. It drew over 600,000 interested players across its week-long run.
How many players does 99 Nights in the Forest have?
As of this writing, the game was drawing more than about 260,000 players at once. All-time, it has passed about 30,000,000,000 visits and over about 9,600,000 favorites, which puts it among the most-played experiences on Roblox.