The verified clue
4166 / 1899
The only number-clue pair verified so far
Found a pair of numbers in Big Walk? Enter them here. The finder checks verified in-game coordinate clues and keeps those numbers separate from the X/Z positions used by the interactive map.
Enter an in-game number clue, not a position from the interactive map. A pair that is not recognized is never snapped to a nearby location.
The verified clue
4166 / 1899
The only number-clue pair verified so far
Enter a pair to resolve a clue
A pair resolves only when it matches a number clue read in the game. Nothing is matched by numeric proximity, so an unverified pair never turns into a nearby location.
A number clue is two values printed in the world. Each value splits into a broad map grid number and a finer position inside that interval, and you read both against the numbered grid on the in-game map.
4166
4166
broad map grid value
finer position inside the interval
1899
1899
broad map grid value
finer position inside the interval
A schematic for how one value reads — not island geometry.
1
Find the printed pair
Two values are written together somewhere in the world. Copy both, in the order the game prints them.
2
Split each value
The first two digits give the broad grid number; the last two give the finer position inside it.
3
Read them on the map
Match each value against the numbered grid on the in-game map instead of treating the pair as a password.
4
Travel to the crossing point
The two readings meet at one spot on the island. That target is the place to go, not the place the numbers were read.
Never guess: Close numbers are not close places. A pair that has not been verified stays unverified instead of being snapped to the nearest landmark.
You only need one thing to start: a way to see the island against a numbered grid.
Map Room
Unlocks the island map you read the numbers against, and it is where coordinate navigation opens up.
Map Room guide →Folding Map
One way to carry map information around with you instead of walking back to the Map Room.
Folding Map guide →Interactive Map
Use it to see the shape of the island and the landmarks around a target once you know roughly where to go.
Open the map →These look like numbers, but they are two different systems. A clue pair is read inside the game; the interactive map’s X/Z is placement. Never swap one for the other.
| In-game coordinate clue | Interactive map X/Z | |
|---|---|---|
| Example | 4166 / 1899 | 95.1 / -739.1 |
| Where it comes from | Printed in the game, as a clue to read. | A mapped world position behind the interactive map. |
| What it is for | Working out where to travel. | Placing a marker on the map. |
| Interchangeable? | No — and there is no converter between them. | No — and there is no converter between them. |
The finder does not translate a clue into map X/Z, because no rule connecting the two has been proven. A clue pair stays a clue pair.
One number-clue pair is verified so far. The game may hold more, but an unconfirmed pair is never presented as a location.
Verified clue
4166 / 1899
Lists you find elsewhere often mix measured landmarks and puzzle targets in with printed clues. Only a number clue you can read in the game belongs in the finder.
“Coordinates” can mean the numbers you found, the puzzle waiting at the target, or a separate challenge entirely.
I found two numbers
Enter the pair in the finder above to see what the clue is.
Go to the finder →I need the full 4166 / 1899 puzzle
The solution page covers what happens once you are standing at the target.
Open the solution →I mean Coordinates Holding
A separate location challenge with its own target and reward.
Coordinates Holding →“Coordinate puzzle” and “number puzzle” can lead to any of the three. The numbers themselves only say where to go; reading them correctly is what turns them into a location.
Une valeur seule est la moitié d’une paire. Trouvez d’abord l’autre nombre : le chercheur nomme l’indice connu auquel votre valeur appartient et vous laisse choisir la paire complète.
Retour au chercheur →Vérifiez les chiffres, puis assurez-vous d’avoir saisi les deux nombres. Si la paire ne renvoie toujours rien, c’est qu’elle n’a pas encore été vérifiée. Le chercheur le dit au lieu d’inventer une réponse voisine.
Identifier le puzzle autrement →Trouver l’endroit de la cible et terminer le défi qui s’y trouve sont deux tâches distinctes. Le chercheur s’arrête au lieu ; le guide du puzzle couvre les étapes en jeu.
Solution des coordonnées →Une autre paire est un autre indice. Saisissez-la exactement comme elle apparaît ; le chercheur ne la remplace jamais par une paire vérifiée voisine.
Chercheur de puzzles →Coordinates Holding est un défi à part entière, avec sa propre cible et sa propre récompense. Ce n’est pas l’indice numérique auquel répond le chercheur.
Coordinates Holding →Related coordinate and navigation guides
Coordinate reading and the verified 4166 / 1899 clue last checked on 30 September 2026.