Acheron WorldDocumentation

Mining

Season 12 mining — glowing veins in six maps, the Pandora Pick charged with Jewels of Bless and five stages where you choose to stop or take the risk.

Turned off since 10/13/2026: the veins (Mining Area) were removed from the maps. The text below stays as a record of how it worked.

Mining arrived on October 8, 2026, from MU Season 12. It is a Jewel of Bless gamble: you charge the pick with Bless and try to get more out of the vein.

What you need#

  • Pandora Pick: sold in the NPC shop, in the weapons tab. It comes uncharged.
  • Charge: drop Jewels of Bless on the pick in your inventory. Each jewel gives +4 charge, up to 255. The whole stack charges until it is full; whatever is left stays in your inventory.
  • NPC repairs don't charge the pick. Only Bless does.
  • The pick can be in your inventory or in your hand.

Where the veins are#

Veins are crystal rocks with sparkles, in three sizes:

  • Lost Tower, near 205, 76.
  • Tarkan, near 195, 62.
  • Aida, near 84, 11.
  • Swamp of Calmness, near 139, 107.
  • Raklion, near 218, 208.
  • Kubera Mine, near 230, 108.

Once mined, a vein disappears and comes back in the same place after 10 s (small), 20 s (medium) or 30 s (large).

How to mine#

  1. Click the vein. Your character walks to it and strikes once.
  2. Each strike uses charge and tries to reach the next stage. The chance is between 46% and 50%.
  3. If it succeeds, the vein holds that stage's prize. You choose Risk the next one or Stop and take.
  4. If it fails, the vein collapses and you lose what it was holding.
  5. At stage 5 you take the prize automatically. You can also get Pandora's treasure, announced to the whole realm.

If you go 30 s without striking, leave the map or log out, you take what the vein is holding. A vein belongs to one player at a time: whoever struck it first.

Prizes (Jewel of Bless)#

VeinCharge per strikeStages 1 → 5Pandora's treasure
Small21 · 3 · 7 · 16 · 332.5% for +100
Medium42 · 6 · 15 · 34 · 671.9% for +400
Large84 · 12 · 29 · 65 · 1251.8% for +1000

The prize is the one of the stage where you stop, not the sum of the stages.

Is it worth it?#

Mining doesn't create Bless out of nothing. Each strike costs charge, and charge costs Bless. Playing the best way, the average is a little below what you spend. The winners are the lucky ones in the high stages or whoever finds Pandora's treasure. Mine for fun and for the big prize, not as income.