PLAYER GUIDE
Weapon Upgrade Guide — How to Upgrade & Materials
A practical, source-aware Weapon Upgrade reference for players who want to make the next decision in their own game version without relying on unverified numbers or community claims.
BUILD CHECK
Turn Weapon Upgrade into one clear decision
Avoid spending materials or time until you can name the specific problem the next action is meant to solve.
- 1Read the live in-game requirement or effect text.
- 2Choose one target problem—survival, control, timing, or route access—and change one variable.
- 3Compare the result in the same encounter or route segment before investing again.
Done when: Stop when the next action is still a guess; retain the evidence and return after verification.
Use Weapon Upgrade for one decision
This Weapon Upgrade page is an independent player-reference that deliberately avoids unverified system values, material lists, and upgrade thresholds. Read the live in-game requirement or effect text before spending a resource.
Test a single change
Choose one target problem—survival, control, timing, or route access—and change one variable. Compare the result in the same encounter or route segment before committing additional materials or time.
Keep verification separate from guesswork
Use the linked sources and your game version to confirm any specific cost, reward, unlock condition, or outcome. If the next action is still a guess, keep the evidence and return after it is verified.
Last reviewed 14 August 2026. Patch notes and game updates can change gameplay behavior; check the linked official notice and your in-game version before acting on a guide.
- Official product site (Happinet) — Official product information, character introductions, and publisher-posted news.
- Official Steam store page — Storefront product information and current published PC requirements.
- Game8 guide hub — Independent guide coverage reviewed for topic coverage and navigation gaps.
Frequently asked questions
How do I upgrade weapons in Beast of Reincarnation?
For a current answer about Weapon Upgrade, verify the linked sources and the relevant in-game text in your version. This page does not treat unverified player reports as confirmed gameplay data.
What materials do I need to upgrade weapons?
For a current answer about Weapon Upgrade, verify the linked sources and the relevant in-game text in your version. This page does not treat unverified player reports as confirmed gameplay data.
Which weapons are worth upgrading?
For a current answer about Weapon Upgrade, verify the linked sources and the relevant in-game text in your version. This page does not treat unverified player reports as confirmed gameplay data.