Residence Massacre September 2026 — Live Events
Current seasonal modifiers, returning cosmetics, and what's still available this month.
September 2026 brings a live event window to Residence Massacre on Roblox Place ID 14437001043. Following the Anniversary 2026 re-run on August 28 and the Outfit Changes on August 23, September drops limited-time modifiers and returning badge rewards for players grinding the Mutation outfit percentage. This page tracks what is live, what ended, and what is still farmable as of September 9, 2026.
Current event status (September 9, 2026)
September 2026 is running a quality-of-life and modifier rotation window. Based on community reports and the RobloxGo events tracker, the following are live:
| Feature | Status | Notes |
|---|---|---|
| Night 1 Party modifier | Active (reworked Aug 28) | Reworked Party window on Night 1; Milestone Party Hat in shop |
| Anniversary hats | Limited-time return | Previously available during Anniversary events |
| 4 limited badges | Re-available | Time-limited badge unlocks from Anniversary 2026 |
| Coins economy | Standard | No crate system; Hat shop only |
| PvP | Removed | Returns after all mainline nights |
Tea Studio has not announced a full seasonal event for September 2026. The window is primarily a modifier rotation and cosmetic return period following the Anniversary re-run.
What happened in August 2026
Three major changes shipped in late August:
August 28, 2026 — Anniversary Re-run
- Reworked Party modifier for Night 1
- Milestone Party Hat available in the Coins Shop
- 4 limited badges re-available for the event window
- Anniversary hats buyable again for a limited time
- No crates; Hat shop only
August 23, 2026 — Outfit Changes
- Sacrifice → Deja Vu badge reward
- Raver → 75% milestone reward
- Miner → Hello World badge reward
- Vessel → Purgatory badge reward
- Camper → Crimson Camp badge reward
- Remnant → Camp Chaos reward
- Calamity slightly reworked
- Aftermath returned as Legacy
August 21, 2026 — Night 1 Rework
- New Mutant model, animations, and behavior
- New closet QTE encounters
- Expanded camera interactions
- Flare Gun, Bear Trap, Medkit, Candy Bucket added to Item Shop
- Crowbar and Radar reworked
- Every Outfit refurbished
- VIP Golden outfit replaced with Retro outfit
- Badge awards now also unlock Coins and items
- Titles replaced with equipable badges
- Crates replaced with Hat shop
- Milestone rewards added
- 4 new badges
- VIP 1.5× Coins bonus → free quest refresh
- Color Picker gamepass → Color Wheel
How this affects September grinding
If you missed the Anniversary 2026 re-run window (ended September 2026 based on event patterns), the 4 limited badges may have returned to locked status. Check the Badge Tracker for availability windows.
The Outfit Changes affect Mutation outfit progress:
| Outfit | New badge requirement |
|---|---|
| Sacrifice | Deja Vu |
| Raver | 75% milestone |
| Miner | Hello World |
| Vessel | Purgatory |
| Camper | Crimson Camp |
| Remnant | Camp Chaos |
September 2026 Night 4 speculation
The YouTube video above shows a Night 4 teaser from community creators. However, as documented on Night 4 Status, Night 4 is not released. Tea Studio has confirmed five planned mainline nights on a yearly cadence. Night 3 shipped August 1, 2025. Night 4 has no official release date.
Community teasers and Discord speculation are not confirmed release dates. Follow official channels:
- @teastudio_off on Twitter
- discord.gg/residencemassacre
FAQ
Q: Are there active promo codes in September 2026? A: Check Active Codes. No codes are currently confirmed.
Q: Is Party modifier still available? A: The rework on August 28 made Party available as a standard Night 1 modifier. It is no longer event-exclusive.
Q: What badges are limited-time in September 2026? A: The 4 Anniversary 2026 badges had a limited return window. Verify current availability on Badge Tracker.
Q: When will Night 4 release? A: No official date. Night 4 is unreleased. See Night 4 Status.
Q: Did PvP return in September 2026? A: No. PvP remains removed since January 9, 2026. It returns after all mainline nights ship.