Cartographer’s Chisel improves the quality of a map: normal map by 5%, magic map by 2%, rare and unique map by 1%. The maximum quality of a map is 20%.
Result | Vendor Recipes | Notes |
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1x ![]() |
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Rarity: normal |
1x ![]() |
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Rarity: any. When done for multiple instances of the recipe at once, each individual combination must add up to 40%. For example: 6 items of 19%, 13%, 15%, 9%, 17% and 7% quality would add up to 80%, but would not actually grant 2 of the resulting quality items, only 1. This is because the 2 individual combinations do not add up to 40 each. |
1x ![]() |
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Rarity: any |
1x ![]() |
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Rarity: any |
1x ![]() |
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Rarity: any |
Vendor item: Superior Wasteland Map. Item Class: Maps. Rarity: Normal. Quality: +20% (augmented).
Recipe result: 1x Cartographer's Chisel.
Vendor List:
Superior Tower Map Item Class: Maps Rarity: Normal Quality: +10% (augmented) |
Superior Toxic Sewer Map Item Class: Maps Rarity: Normal Quality: +7% (augmented) |
Temple Map of Power Item Class: Maps Rarity: Magic Quality: +16% (augmented) |
Hate Secrets Underground Sea Map Item Class: Maps Rarity: Rare Quality: +10% (augmented) |
Total quality is 43%. The vendor recipe result is a Cartographer's Chisel.
Can both be normal, magic, rare, or unique.
Vendor example list:
Recipe result: 1x Cartographer's Chisel.
Cartographer’s Chisel improves the quality of a map. Maps are the main type of endgame content in Path of Exile. By placing them in a map device, maps can be consumed to create a randomized instance in which monsters can be fought.
The Item Quantity values of the map are improved by the percentage quality, additive with any local item quantity modifiers on the item.
Right-click Cartographer's Chisel then left click a map to apply it. Each Cartographer's Chisel applied to map will increase its quality by up to 5% depending on its rarity: improves the quality of normal items by 5%, magic items by 2%, and rare and unique items by 1%. The maximum quality is 20%.
By adding more quality to a map, it adds more Item Quantity bonuses. As the image is shown below, the 20% quality has added a 20% item quantity.
It is advisable to only spend Cartographer's Chisels on higher level maps, as the more item quantity on a low level map translates to negligible gains. Furthermore, since Chisels are relatively uncommon, it is usually recommended to only spend them on normal maps rather than magic or rare maps. Also, once a map is 20% it stays 20% even when scoured or changed in any other way.
The drop level of Cartographer’s Chisel is 52 and its drop rate is around 2.754%. You can farm it by slain enemies.
Zana, Master Cartographer sells 20 Cartographer's Chisels in exchange for 12 Chaos Orbs once daily. Zana will appear in the Epilogue after discovering your first Citadel. Once she is found, she will replace Officer Kirac's functions as a map vendor. Zana can only be encountered in the wild in maps.
Amount | Divination Card | General Notes |
Drop Areas |
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1 | ![]() | 10x Cartographer's Chisel | Can drop from Cartographer's Strongboxes. |
5 | ![]() | 20x quality currency (random) | Can drop from Artisan's Strongboxes. |
5 | ![]() | 5x currency (random) | The Imperial Gardens • The High Gardens • Courtyard Map • Orchard Map • Terrace Map |
Quality currency includes Glassblower's Bauble, Blacksmith's Whetstone, Armourer's Scrap, Cartographer's Chisel, and Gemcutter's Prism.
The Beautiful Guide is a sealed prophecy.
Objective: use Cartographer's Chisel on any map.
Reward: Increases the map's quality to 20% with a single Cartographer's Chisel.
You can get it by doing the above 20% quality map vendor recipes.
You can get it by exchanging currency items. The ratio of Chaos Orb to Cartographer’s Chisel is about 1: 4.