Residence Massacre Events Timeline
Every seasonal event, milestone celebration, and limited-time modifier from 2023 to September 2026.
Events in Residence Massacre are limited-time content windows that add new gameplay modifiers, unlock exclusive badges, hats, and outfits, and celebrate holidays or game milestones. Most events return annually on similar schedules, though some content stays exclusive to its original window. This hub documents every event since launch in August 2023 through the September 2026 milestone.
Events do not change core night mechanics permanently — modifiers like Graves or Blizzard return to their unlock requirements after each seasonal window closes. Use this page as a reference when grinding for exclusive cosmetics or understanding what changed the lobby during a past absence.
Event categories overview
| Category | Theme | Typical window |
|---|---|---|
| Halloween | Spooky decorations, Graves modifier, memory additions | October–November |
| Christmas | Winter lobby, Blizzard modifier, holiday items | December–January |
| Anniversary | Birthday party, Party modifier, milestone hats | August–September |
| April Fools | Joke content, crossover events, Multiverse modifier | April |
| Milestones | Visit counter celebrations, exclusive hats | When counters hit round numbers |
Halloween events
Halloween events transform the lobby and nights with autumn decorations, add the Graves modifier to progressively later nights, and unlock memory sequences tied to the newest content.
Halloween 2023 (October 7 – November 1, 2023)
First Halloween event introduced the Graves modifier for Night 1 and the Spirit Helper memory. Key additions:
- Graves modifier — Night 1, triggered by clicking three graves behind the house
- Spirit Helper memory — Playable Ghost child with sanity mechanics, accessed from an electric pole ghost
- New anomalies — Undeads and The Pest introduced
- Badges (5): Pumpkin Smasher, Brew Enjoyer, Sweet Tooth, Backyard Curse, [LEGACY] Lost Ghost
- Hats (3): Evil Pumpkin, Witches Brew Hat, Witch Hat
- Outfits (2): Zombie, Ghost (later replaced by Specter)
Halloween 2024 (October 18 – November 15, 2024)
Second Halloween event brought back 2023 content and extended Graves to Night 2. Key additions:
- Graves modifier — Extended to Night 2, triggered by clicking three graves behind the factory
- Mansion Incident memory — Playable Lead Factory Worker defending the mansion, accessed from the Ghost on the couch in offices
- Badges (4 new): Crimson Graves, Spooky Skeletons, Bloody Bones, [LEGACY] Factory Ghost
- Hats (8 new): Riddling Skull, Fire Skull, Halloween Cap, Halloween Lampshade, Orange Paintball Mask, Pumpkin Head, Scary Hood, Crimson Eye
- Outfits (2 new): Bloody Zombie, Vampire (later replaced by Dracula)
Note: Some hats were later removed (Halloween Cap, Halloween Lampshade, Orange Paintball Mask, Pumpkin Head). Scary Hood became Hooded Spacelord; Crimson Eye became Fiery Horns.
Halloween 2025 (October 24 – November 23, 2025)
Third Halloween event extended Graves to Night 3 and introduced The Bunker memory. Key additions:
- Graves modifier — Extended to Night 3, unlocked by default during the event
- The Bunker memory — Playable Miner in the underground bunker, accessed from the Ghost at the campfire near cabin 3
- New anomaly — The Abomination introduced
- Reskins — Worker-related anomalies received visual updates
- Badges (4 new): Killshot, Pumpkin Panic, Bloody Harvest, [LEGACY] Lakeview Ghost
- Hats (2 new): Soldier Hat, Scarecrow Hat (later removed)
- Outfits (2 new): Headless Horseman, Aftermath
After this event, Lakeview Ghost became permanently unobtainable.
Christmas events
Christmas events add winter decorations, replace Bloxy Cola with seasonal drinks, and apply the Blizzard modifier to progressively later nights.
Christmas 2023 (December 9, 2023 – January 1, 2024)
First Christmas event introduced winter items and Blizzard for Night 1. Key additions:
- Blizzard modifier — Night 1, triggered by clicking a snowglobe near the Flashlight
- Items: Present, Snowball, Sprite Cranberry, Coal
- Reskin — Mutant received a winter appearance
- Badges (5): Festive Spirit, Frostbite, Betrayal, Blizzard, Bloody Snow
- Hats (3): Holiday Lights, Scarf, Snowman
- Outfits (2): Santa, Krampus
Christmas 2024 (December 13, 2024 – January 3, 2025)
Second Christmas event brought back 2023 content and introduced Blizzard for Night 2. Key additions:
- Blizzard modifier — Extended to Night 2
- Items: Hot Chocolate, Christmas Lights added
- Christmas crate — Rotating cosmetic pool introduced
- Reskins — Mutant, Pest, and Stalker received winter appearances
- Badges (5 new): Gift Thief, Warm Sip, Holiday Hero, Frozen Factory, Hemothermia
- Hats (9 new): Hot Chocolate Hat, Present Head, Christmas Wreath, Christmas Cap, Reindeer Nose, Red Chill, Gingerbread, Ice Warrior, Dominus Frigidus
- Outfits (2 new): Jolly Elf, Frozen
Christmas 2025 (December 19, 2025 – January 9, 2026)
Third Christmas event extended Blizzard to Night 3 and introduced reskins for Worker-related anomalies. Key additions:
- Blizzard modifier — Extended to Night 3, unlocked by default during the event
- Reskins — Worker-related anomalies updated
- Badges (6 new): Overheat, Sharpshooter, Icebreaker, Spoiled, Winter Camper, Frozen Red
- Hats (4 new): Marshmallow Head, Snow Goggles, Christmas Tree, Santa Hat
- Outfits (2 new): Nutcracker, Wendigo
Note: Marshmallow Head, Snow Goggles, and Christmas Tree were later removed.
Anniversary events
Anniversary events celebrate the game’s August 14 launch date with birthday decorations, the Party modifier, and milestone cosmetics.
Anniversary 2024 (August 23 – September 13, 2024)
First anniversary event introduced Party modifier and the milestone hat system. Key additions:
- Party modifier — Night 1, enabled from the lobby car
- Anniversary items: Monster Mash
- Party crate — Rotating cosmetic pool
- Reskin — Mutant received anniversary appearance
- Badges (2): Monster Mash, Party’s Over
- Hats (7): Party Shades, Balloon Ninja, Red Hood, Hungry Dino, Pizza Box, Black Antlers, Bighead
- Outfit: Partygoer
Note: Balloon Ninja and Pizza Box were later removed. Red Hood became Summertime R&R; Bighead became Void Star. Hungry Dino was moved to the permanent shop.
Anniversary 2025 (August 22 – September 12, 2025)
Second anniversary event extended Party to Night 2 and added milestone tracking. Key additions:
- Party modifier — Extended to Night 2, unlocked by default during the event
- Anniversary item: Birthday Cake (also heals 30 health after September 2025 patch)
- Reskins — Mutant, Pest, and Stalker received updated anniversary appearances
- Badges (2 new): Factory Party, Sugar Rush
- Outfit: Cake Master (later replaced by Partypooper)
Anniversary 2026 Re-run (August 28 – September 11, 2026)
Third anniversary event reworked Night 1 Party and introduced milestone rewards. Key additions:
- Reworked Party modifier — Night 1 Party received a full rework
- Milestone Party Hat — New exclusive hat tied to the 200M visits counter
- 4 limited badges — Re-available for the event window
- Anniversary hats — Buyable again for a limited time
- No crates — Hat shop only economy
Note: Party modifiers for Night 1 and Night 2 became event-exclusive going forward.
April Fools events
April Fools events introduce joke content, crossover cosmetics, and temporary mechanics. So far, one event has run twice.
April Fools 2025/2026 (April 1–20, 2025; rerun April 1–19, 2026)
Cross-over event with weird strict dad and Night Before the Blizzard Roblox games. Key additions:
- Multiverse modifier — Night 1, unlocked by default during the event
- Items: Noodles, Subspace Tripmine (discounted to 3,000 Coins/TIX during event)
- Anomalies (3): Jerry, Winterhorn, Delusion
- Badges (2): Weird Strict Residence, Night Before The Massacre
- Outfits (2): Jerry, Winterhorn
After the 2026 rerun ended, Subspace Tripmine price increased back to 999,999. Emergency bunker lights were added on April 19, 2026.
Milestones events
Milestones celebrate visit counter achievements with exclusive hats. They do not alter gameplay.
100M Visits (December 24, 2023 – January 1, 2024)
First milestone event. Reward:
- Hat: Party Hat — Red and white striped cone with pom-pom
200M Visits (August 28 – September 11, 2026)
Second milestone event, concurrent with Anniversary 2026 re-run. Reward:
- Hat: Milestone Party Hat — Blue and gold variant with star emblem
Both milestone hats are permanently unavailable after their event windows close.
Event calendar
| Window | Event | Headline |
|---|---|---|
| Oct 7 – Nov 1, 2023 | Halloween 2023 | Graves Night 1, Spirit Helper memory |
| Dec 9, 2023 – Jan 1, 2024 | Christmas 2023 | Blizzard Night 1, winter items |
| Dec 24, 2023 – Jan 1, 2024 | 100M Visits | Party Hat exclusive |
| Aug 23 – Sep 13, 2024 | Anniversary 2024 | Party Night 1, Party crate |
| Oct 18 – Nov 15, 2024 | Halloween 2024 | Graves Night 2, Mansion Incident |
| Dec 13, 2024 – Jan 3, 2025 | Christmas 2024 | Blizzard Night 2, Christmas crate |
| Apr 1–20, 2025 | April Fools 2025 | Multiverse modifier, crossovers |
| Aug 22 – Sep 12, 2025 | Anniversary 2025 | Party Night 2, Birthday Cake |
| Oct 24 – Nov 23, 2025 | Halloween 2025 | Graves Night 3, The Bunker memory |
| Dec 19, 2025 – Jan 9, 2026 | Christmas 2025 | Blizzard Night 3, Nutcracker/Wendigo outfits |
| Apr 1–19, 2026 | April Fools 2026 | Multiverse rerun |
| Aug 21, 2026 | Night 1 Rework | Mutant remodel, closet QTE |
| Aug 23, 2026 | Outfit Changes | Badge reward reshuffle |
| Aug 28 – Sep 11, 2026 | Anniversary 2026 + 200M Visits | Reworked Party, Milestone Party Hat |
Related pages
- Updates Hub — Chronological patch notes alongside event content
- Modifiers — Permanent modifier unlock requirements and behavior
- Badge Tracker — Which event badges are still obtainable
- Tier List: Cosmetics — Rarity rankings for event cosmetics
Frequently Asked Questions
Quick answers for Residence Massacre survivors.
Which event badges are permanently unobtainable?
[LEGACY] Lost Ghost (Halloween 2023), [LEGACY] Factory Ghost (Halloween 2024), Lakeview Ghost (Halloween 2025), Party Hat (100M Visits), Milestone Party Hat (200M Visits after Sep 11, 2026). Check Badge Tracker for current availability.
Do event modifiers return after their season ends?
Most modifiers return to their unlock requirements (usually badge-based) after the event window. Graves, Blizzard, Party, and Multiverse are all badge-unlocked outside their event windows.
What was the difference between the original Party Hat and Milestone Party Hat?
Party Hat (100M, Dec 2023) is red and white striped. Milestone Party Hat (200M, Aug 2026) is blue and gold with a star emblem. Both are visually distinct and exclusive to their event windows.
Can I still get the Soldier Hat or Scarecrow Hat from Halloween 2025?
Soldier Hat returned during Anniversary 2026. Scarecrow Hat was removed and has not returned. Check the Coins Shop for current inventory.
Why did some Halloween 2024 hats get removed?
Halloween Cap, Halloween Lampshade, Orange Paintball Mask, and Pumpkin Head were removed in post-event cleanup. Scary Hood became Hooded Spacelord; Crimson Eye became Fiery Horns.