Which dens give which raid is datamined, sort of. We don't know which internal id corresponds to which den in-game.

https://www.serebii.net/swordshield/maxraidbattles.shtml

We're autistically trying to find out where these internal dens are on the map.

Here's the spreadsheet, please help!
https://docs.google.com/spreadsheets/d/1DEIXo8O1U6agittW0_2ghuK3nBg4cOpTW0BJVZbwiJo/edit#gid=0

FAQ:
- Each location has two dens: one "common" den for red beams, one "rare" den for pink/purple swirly beams.
- 10x W from dens after beating the champion
- Once you clear all the raids on the map, new ones spawn.
- Using a wishing stone erases the wishing stone beam previously up

tl;dr:
Common spawns (red beams):
- HH-1 den 23 gives darumaka, snom early

Rare spawns (Pink beams, aka the gacha):
- RF-3 =den 64 gives applin, dreepy line
- SW-10 =den 66 gives ditto. It's to the right after you fast travel to the nursery, go under the bridge and hug the wall.
- GS-5 =den 83 gives G-max lapras or coalossal
- BF-8 =den 87 gives G-max hatterene
- SLM-3 =den 91 gives G-max kingler
- DG-5 (apparently also BF-4) =den 92 give G-max orbeetle

Ongoing research:
- We have proof 82 (G-max alcreamie) is one of the ?'s in RF. RF1, 2, 4, 5, 9 all still possible.
- 81 (G-max gengar / machamp) might be somewhere in DB

How can you help?
- When you get a pink beam, please report the raid in full. We need:
Pokemon
Stars
Sword or shield
Full drops list with quantities

If you give this we can often narrow down the rare den for that location to a single possibility!

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>>41282217