Rerolling changes the shop. Used well it finds the item you need; used poorly it wastes materials.
Why this matters
A wasted reroll is wasted materials you could have spent on upgrades.
Step-by-step
- Reroll only when the shop has nothing useful for your build.
- Look for your tag-matched item or a missing defensive stat.
- Stop rerolling once a good item appears — do not chase perfect.
- Keep a material buffer so a reroll does not bankrupt you.
- On economy characters, reroll more freely thanks to material income.
What to prioritize
- Reroll for tag items
- Reroll for missing defense
- Keep a material buffer
- Stop at good enough
- Economy chars reroll more
Common mistakes
- Rerolling with no plan
- Chasing perfect and going broke
- Rerolling when useful items exist
Rerolls cost the materials that weapons need, so they are a last resort. Reroll only when the board offers nothing that fits your tag. Stop the moment something useful appears, because chasing the perfect item goes broke fast.
Keep a buffer so one reroll never blocks your next weapon purchase. On economy characters the income supports more rerolls, but the discipline stays the same: spend on the build, not on the lottery.
Reroll for a missing tag piece or a gap in defense, never for the lottery. Stop the moment something useful appears and keep a buffer for the next weapon.
On economy characters the income supports more rerolls, but the discipline stays the same: spend on the build, not on the lottery.