Efficient Map Rolling in PoE 3.29: Thresholds, Endings and 8-Mod Maps

Goal

Runnable maps at your thresholds; optional fill/corruption

Base

Maps your build can run; check tier and unwanted modifiers

Method

Rare rerolls → chosen ending: Done, Fill, Corrupt or Fill + corrupt

In the app

Threshold checks, unwanted rerolls, capped Exalts and selected corruption

Checkpoint

Recheck final maps; corruption can change the successful roll

Guide coverage

Map workflow; Mass 6-mod is a separate mode with different criteria

If you farm maps at scale, rolling them is a tax on every single one. Alchemy, read the mods, reroll the bad ones, maybe corrupt: over a league that's hours of clicking. The last two patches also changed enough that older map-rolling advice needs a refresh.

What changed in 3.28 and 3.29

• Maps drop by tier. Since 3.28 a map item isn't tied to a specific map area. A Tier 16 map runs any layout of that tier or lower on your Atlas.
• Ordinary Cartographer's Chisels no longer drop. Legacy ones still work in Standard and apply +20% quality. Maven's chisel variants are separate; do not treat all map quality as removed. Map Device crafting options were removed.
• The worst map mods were removed in 3.28, and 3.28 added new mods for Originator-influenced and Nightmare maps.
• Reflect became Thorns in 3.29. The percentage-reflect mods are replaced by Physical and Elemental Thorns that return a fixed amount. Update your "never run" list.

Full details are in the 3.29 crafting changes.

Roll for numbers, not vibes

Efficient map rolling is about thresholds, not reading every mod. Decide what you need:

• Item Quantity at or above your minimum.
• Pack Size at or above your minimum. More monsters means more drops and more experience.
• Item Rarity, if your strategy cares about it.
• None of your unwanted mods. These are the ones your build can't run: Thorns for a fast-hitting build, "cannot regenerate" for a recovery-reliant one, and so on.

If a map clears the numbers and has none of your unwanted mods, run it. Everything else is noise.

The rolling loop

On a rare map you have two ways to reroll:

• Chaos spam. Reroll the rare map in place until it passes.
• Alchemy + Scour. Alchemy a normal map to rare, check it, Scour it back to normal if it fails, repeat.

Chaos is one click per attempt. Alchemy + Scour costs two orbs but uses cheaper currency. Pick whichever is cheaper in the current economy.

Finishing: done, filled or corrupted

Once a map passes, you choose how it ends:

• Done. Run it as is.
• Fill. Use Exalted Orbs to add mods to the open slots. More mods means more quantity, and the Exalts have become more common since 3.28.
• Corrupt. A Vaal Orb can push a rare map past its normal mod limit, which is the route to 8-mod maps. It can also brick the map, so it's a gamble on each one.

A common pattern is to roll away unwanted mods, fill with Exalts and then Vaal. Check the final item again: added or rerolled mods can introduce something your build cannot run, and corruption can replace the successful roll. A corrupted map cannot be rerolled with ordinary Chaos/Scour. Use the free map regex builder to check the finished tab.

Doing it in Exiled Bench

The app's Maps page is built for this loop:

1. In Roll mode, pick Alchemy + Scour or Chaos spam, and Single or Stash for a whole tab of maps.
2. In Target mods, set the thresholds you care about (IIQ ≥, IIR ≥, Pack ≥, More Maps ≥, Scarabs ≥, Currency ≥), add Wanted mods if you want specific ones, and add your Unwanted mods. Wanted — need sets how many of the Wanted list a map must carry ("3 of 10"), or leave it on all. A map with an unwanted mod is rerolled at once. The 40 Nightmare and Originator map mods are available behind a toggle.
3. Under After the target, choose the ending: Done, Fill (with a Max exalts cap), Corrupt or Fill + corrupt. Corrupt offers Targeted (only maps that met your thresholds) or Mass 6-mod (avoid Unwanted mods, fill to six and Vaal, ignoring Wanted mods and numeric thresholds). The Vaal only goes on a finished map.
4. Set a Safety limit, Arm, and press your start key.

Activity shows each map as numbers (IIQ 110 · IIR 65 · Pack 42), and Past crafts records what every run spent.

The live stash-search string

As you set thresholds and mods, the app builds a stash-search string you can copy straight into the game. Even for maps you didn't roll with the app, one paste highlights every map in the tab that already passes. How those strings work is covered in the stash search regex guide. The same builder is free on this site, no app needed: the map regex builder.

Charts and Delirium Orbs

3.29's league item, Charts, has its own page that works like Maps. There's also a Delirium Orbs page that applies Delirium Orbs to maps until they reach the percentage you want.

Save it as a loadout

Different strategies want different thresholds. Save each setup as a loadout (a "fast clear" set, an "8-mod" set) and reload the whole thing next time you sit down to farm.

Rolling maps will never be fun, but it can be something you set up once and leave running.

Sources

• GGG: 3.28 patch notes
• GGG: 3.29 patch notes
• PoEDB: map currency and chisel variants