The next 99 Nights in the Forest 2x Diamond Weekend starts on September 19, 2026. Despite the weekend name, the event listing runs into Tuesday, September 22, giving players a longer window to plan their sessions.
99 Nights in the Forest 2x Diamond Weekend release date and time
The listed start is Sat 19 Sept, 10:30 pm IST, 2026 (Sat 19 Sept, 5:00 pm UTC). The official Roblox event page lists the end as Tue 22 Sept, 2:30 pm IST, 2026 (Tue 22 Sept, 9:00 am UTC).
The table converts the announced Indian time into 26 regional reference times. Dates matter: the same launch can fall on a different day where you live. Daylight-saving offsets are included for these dates.
| Region / time zone | Local start (2026) |
|---|---|
| India (IST) | Sat 19 Sept, 10:30 pm |
| UTC | Sat 19 Sept, 5:00 pm |
| US Pacific (PDT) | Sat 19 Sept, 10:00 am |
| US Mountain (MDT) | Sat 19 Sept, 11:00 am |
| US Central (CDT) | Sat 19 Sept, 12:00 pm |
| US Eastern (EDT) | Sat 19 Sept, 1:00 pm |
| Alaska (AKDT) | Sat 19 Sept, 9:00 am |
| Hawaii (HST) | Sat 19 Sept, 7:00 am |
| Canada, Toronto (EDT) | Sat 19 Sept, 1:00 pm |
| Brazil, São Paulo (BRT) | Sat 19 Sept, 2:00 pm |
| UK (BST) | Sat 19 Sept, 6:00 pm |
| Central Europe (CEST) | Sat 19 Sept, 7:00 pm |
| South Africa (SAST) | Sat 19 Sept, 7:00 pm |
| Turkey (TRT) | Sat 19 Sept, 8:00 pm |
| Saudi Arabia (AST) | Sat 19 Sept, 8:00 pm |
| UAE (GST) | Sat 19 Sept, 9:00 pm |
| Pakistan (PKT) | Sat 19 Sept, 10:00 pm |
| Bangladesh (BST) | Sat 19 Sept, 11:00 pm |
| Thailand (ICT) | Sun 20 Sept, 12:00 am |
| Indonesia, Jakarta (WIB) | Sun 20 Sept, 12:00 am |
| China (CST) | Sun 20 Sept, 1:00 am |
| Philippines (PHT) | Sun 20 Sept, 1:00 am |
| Japan (JST) | Sun 20 Sept, 2:00 am |
| South Korea (KST) | Sun 20 Sept, 2:00 am |
| Australia, Sydney (AEST) | Sun 20 Sept, 3:00 am |
| New Zealand (NZST) | Sun 20 Sept, 5:00 am |
The listed end is the event’s calendar window. It does not by itself confirm that update features will disappear at that time.
What is confirmed in the update?
Grandma’s Favourite Games says the event celebrates the game’s Best Survival Game win at the Roblox Innovation Awards 2026. The advertised bonus is double diamonds. The description also teases other changes without listing them.
The page does not explain which diamond sources qualify, whether paid purchases are included, or whether other bonuses stack. Check the live event notice before assuming every source gives twice its usual amount.
A practical approach is to compare the reward shown in-game with your normal payout before committing to a long grind. If you play with friends, arrange a session inside the listed window and confirm the bonus is active after joining.
How to join the update
- Open the official Roblox event page linked above and check its latest schedule.
- Use the game link on that page to reach the correct experience.
- Join near the start time and read any in-game notice. If your server still shows older content, rejoin and check again.
For related coverage, see more Roblox guides and updates.
Frequently asked questions
Does the diamond event end on Sunday?
No. The official listing ends on Tuesday, September 22 at 2:30 PM IST (9:00 AM UTC).
Are all diamond rewards doubled?
The listing advertises 2x diamonds but does not identify eligible sources. Use the live in-game rules to confirm.
Is this the final update schedule?
These are the times shown on the official listing when checked on September 18, 2026. The developer can revise the event, so check the linked page before making plans.
Abhigyan identifies himself as a tech geek, gaming cognoscenti, and also a connoisseur of music. Unidentified and mysterious phenomena never fail to gather his undivided attention. When not reading about bizarre and perplexing entities across the Universe, he can often be found cheering for his favorite teams in Football.