The loop
- Clear a dungeon in Dungeon Quest Reborn.
- Equip the piece that improves your main Physical or Spell stat, or that stops a wipe.
- Sell the rest at the vendor.
- Upgrade only the keeper — usually your weapon or a stubborn armor hole.
Lobby booths: Dungeon Quest Reborn lobby. First-hour context: beginner guide.
When not to upgrade
- You are about to enter a new dungeon whose drops will replace this slot.
- The rarity is higher but the damage stat is the wrong path.
- You cannot finish the current map even after the upgrade — skill and telegraphs first.

Formulas are leads, not Reborn law
Original Dungeon Quest research describes upgrade gain as a small percent of the base stat, but Reborn coefficients are not confirmed. Use the live blacksmith preview and spend gold only on keepers; do not plan a spreadsheet on OG numbers alone.
Selling vs trading
The vendor pays gold. Another player may want the same item. If the piece is a named legendary duplicate, read Dungeon Quest Reborn trading before you melt it.
