Buried Mine sign cipher matcher

Match the first two shapes on each lantern-code line. Preserve the red stroke’s position, especially for Bone Orchard and Consumption Cross.

Match the top line’s first two shapes

Compare the white outline and the red stroke. Bone Orchard and Consumption Cross look almost identical; enlarge the full chart if needed.

Your mine signs

Match each line of the code to a photographed pair.

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Find these signs in the tunnels and strike them promptly with Galvaknuckles. On Maxis’s route, prepare a Time Bomb and live zombies before the last strike; the last sign changes the wisp’s route. If your set includes Consumption Cross, using it last gives the barn–saloon route explained in the guide.

Full cipher chart and where the code appears

Complete mine sign cipher. Match the red strokes as well as the white outlines.

Place the charged lantern on the Gunsmith roof symbol to reveal your match’s code.

Saved in this browser, shared with the inline helper. Reset for a new match. Open this step in the map guide →

Reference credits

Game: Activision / Treyarch. Photographs and charts: COD Zombies Guides and its credited contributors. Origins shares the photographed symbol references with its Chronicles helper; BO2 observations are saved separately. See the map’s source links for the original walkthroughs.