Published: October 19, 2026 
There are 16 Trick or Treat houses in Fisch FischFright 3 scattered across Caustic Hallow, and visiting all of them gets you the maximum Treats and event fish, including rewards needed for quests like Webby Winston. Each house has a number on the door, making them easier to identify once you are in the area. Here are all the Trick or Treat House locations with GPS coordinates and the most efficient route to hit them all without missing anyone.
Before You Start
Make sure you have the Candy Bucket equipped in your taskbar before knocking on any door. It is added to your inventory automatically when you arrive at Caustic Hallow. To get there, head to Moosewood Dock, board the Flying Dutchman ship, then speak to the captain and ask to set sail.
All 16 Trick or Treat House Locations in Fisch FischFright 3
| House Number | GPS Coordinates | Location Notes |
|---|---|---|
| 477 | -14532, 144, -9746 | Right at the spawn area |
| 891 | -14630, 146, -9756 | Next to House 477, look for the pumpkin cart |
| 745 | -14702, 149, -9766 | Continue along from House 891 |
| 506 | -14754, 148, -9794 | Next along the same stretch |
| 249 | -14716, 147, -9976 | Pumpkin Patch area next to Pumpkin Pete |
| 355 | TBC | Follows after House 249 |
| 467 | -14823, 146, -10100 | Behind the large pumpkin king statue |
| 293 | -14809, 151, -9802 | Small hill behind the three-way signpost |
| 167 | -14891, 146, -9754 | Continue left from House 293 |
| 632 | -14809, 155, -9714 | Up on the hill overlooking the signpost |
| 429 | -14725, 147, -9719 | Continue down from House 632 |
| 666 | -14627, 146, -9593 | Left side of road past the Merchant |
| 979 | -14699, 157, -9454 | Cross the bridge then turn left |
| 813 | -14992, 182, -9571 | Right side of Scarecrow Maze, climb up past the bridge |
| 111 | -14821, 147, -9660 | Across from House 374 |
| 374 | -14861, 146, -9713 | Near Houses 111 and 167 |
Full Route Walkthrough
Start at the Spawn Area - Trick or Treat House 477 Location
The moment you land on Caustic Hallow, start with the houses right at the spawn point. House 477 is the first one you will see, so knock on it straight away before moving anywhere.
Work Along the First Row - Trick or Treat House 891, 745, 506 Locations
From 477, move along to House 891 next door near the pumpkin cart, then keep going along the same stretch to House 745 and House 506. The path flows naturally between these four, so just keep walking, and you will hit them all in order.
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Pumpkin Patch Detour - Trick or Treat House 249, 355, 467 Location
After House 506, follow the path into the Pumpkin Patch area. House 249 is right next to Pumpkin Pete. House 355 is close by, and House 467 sits behind the large pumpkin king statue across the street. Clear all three before heading back to the main area.
Follow the Path Right - Trick or Treat House 293, 167, 632, 429, 666 Location
Back on the main route, follow the path as it bends and knock on House 293 on the small hill near the three-way signpost, then House 167 to its left. House 632 is up on the higher ground overlooking the signpost. Come back down and continue to House 429, then head left past the Merchant to House 666.
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Upper Section - Trick or Treat House 979, 813 Location
Keep following the path upward to House 979 across the bridge, then climb up past it to reach House 813 on the right side of the Scarecrow Maze. Do not go into the maze; just go around the outside of it on the right.
Final Two - Trick or Treat House 111, 374, 167 Location
The last two are House 111 and House 374, which sit back near the area between the signpost cluster and House 167. These are easy to walk past earlier in the route, which is why they work best as a final stop. Knock on both, and you are done.
FAQs
There are 16 Trick or Treat houses spread across Caustic Hallow. Each one has a unique number on the door, and visiting all of them earns you the maximum Treats and event fish available through Trick or Treating.
Yes. You must have the Candy Bucket equipped in your taskbar before knocking on any door. It is automatically added to your inventory when you arrive at Caustic Hallow, so just slot it in before you start.
House 813 near the Scarecrow Maze is the most commonly missed. You need to climb past the bridge, reach the maze area, and go around the right side of it without entering. Houses 111 and 374 are also easy to skip if you do not save them for the end of the route.
