99 Nights: trick-or-treating consumes your costume; prepare the next one

Seasonal guide · Researched: October 18, 2026 (UTC). Sources: [Pro Game Guides](https://progameguides.com/roblox/complete-99-nights-in-the-forest-trick-or-treat-event-guide/) and [The Click](https://www.theclick.gg/99-nights-in-the-forest-halloween-costumes-2026/).

Quick answer

In 99 Nights in the Forest Trick or Treat, equipped costume pieces are consumed when used for trick-or-treating. They are not a permanent outfit for visiting every door in succession. Check what you are wearing before the next house.

Requirements

You need a run with the event active, costume pieces and a house enabled for Trick or Treat. Complete the house's decoration request first and return at night to knock.

Prepare each visit

1. Search Costume Chests while exploring Halloween areas and collect their pieces.
2. Equip your costume before approaching the door; storing it is not the same as wearing it.
3. At night, use the knock interaction and observe the result.
4. Check your remaining pieces and equip again before repeating.

You do not need to wait for a complete outfit to begin: one piece qualifies you for Candy. A complete matching outfit improves the reward; several mismatched pieces are not a matching set.

What to keep

Editorial recommendation: keep spare pieces while exploring. You can then choose between trick-or-treating with what you have or assembling a full set. No identical Candy payout or specific prize is promised at every door.

Mistakes and success check

If your appearance changes after a visit, check consumption before assuming an inventory fault. Checklist: house enabled, nighttime, costume equipped, result read and another outfit prepared. These activity costumes are not permanent Roblox avatar cosmetics.

Before exploring at night: how to recharge your flashlight.