Sephiria Weapon Upgrades — 200+ Upgrade Guide

Sephiria has six weapon branches and more than 200 weapon upgrades. Those upgrades operate inside a broader build system that also includes Artifacts, Tablets, Talents, Miracles, characters, and backpack placement. The supplied research confirms the scale of the system but does not provide upgrade names, costs, trees, or an optimal sequence.

The Verified Upgrade Scale

The clearest confirmed number is 200+ weapon upgrades. This establishes a large upgrade pool across six weapon branches, although the source does not say that upgrades are divided evenly among those branches. It also does not define whether every upgrade is available in every run or tied to longer-term progression.

The six-branch structure confirms variety at the weapon-system level. It does not identify all branch names, starting weapons, unlock requirements, or branch-specific mechanics. Those details remain 待确认, and this guide does not fill the gaps with names taken from unrelated games.

How Upgrades Fit a Build

Weapon upgrades are only one part of a run. The verified overview states that weapons, upgrades, Talents, Miracles, characters, and backpack placement collectively determine a build. A useful description of weapon progression must therefore keep the other layers visible without claiming a formula the source does not supply.

Artifacts activate immediately when acquired, and Tablets strengthen adjacent Artifacts. These rules confirm that an upgrade choice exists beside an active inventory layout rather than in isolation. The research does not name any upgrade that directly scales a particular Artifact or Tablet, so exact cross-system pairings are 待确认.

Six Weapon Branches

Sephiria includes six weapon branches. A branch suggests a structured grouping of weapon options, but the supplied material does not describe its menu, tree, or unlock presentation. It also does not state whether a player commits to one branch for an entire run or can switch freely.

Because branch names are absent, this guide does not publish a fabricated branch list. The keywords collected for the project include katana, scythe, and crossbow searches, but a search phrase alone is not proof of an official branch name, location, or unlock method. Those weapon-specific claims require separate verification.

More Than 200 Choices

The 200+ figure indicates substantial variation, but it does not reveal how many choices a single player sees. Some upgrades may be mutually exclusive, conditional, repeated, or unlocked over time; none of those structures is confirmed here. Exact rarity, level, and stacking rules are 待确认.

This distinction prevents a scale statistic from turning into a false walkthrough. The verified material supports saying that players have many weapon upgrade possibilities. It does not support saying which option appears at a specific stage, how much it costs, or how a numerical effect changes at each level.

Resources and Upgrade Costs

The source does not identify the currency or resource used for weapon upgrades. It also does not provide shop prices, reroll rules, upgrade stations, refund mechanics, or permanent progression costs. Every exact resource recommendation would therefore be unsupported and is marked 待确认.

Sephiria also contains 30+ potions and a range of other systems, but the research does not connect potions to weapon upgrading. Their confirmed presence cannot be used to infer a crafting or payment role. This page keeps those systems separate unless a real source explicitly connects them.

Upgrades Across Six Chapters

The game has six chapters, and builds develop while players descend the cursed tower. The material does not give a chapter-by-chapter upgrade schedule or say when each branch becomes available. Chapter gates, boss rewards, and permanent unlock milestones are all 待确认.

There are also 18 hard-mode elements in the supplied facts. Nothing in the research explains how those elements alter upgrades, prices, branch access, or selection frequency. The number can describe the scope of hard mode, but it cannot justify a detailed hard-mode upgrade strategy.

Co-op and Weapon Progression

Online co-op supports up to four players, item trading, and teammate revival. Item trading may affect how a group distributes build resources, but the source does not say whether weapons or weapon upgrades themselves can be traded. It also does not define shared drops, host ownership, or progression saving.

Those details are 待确认, so this guide avoids promising that one player can hand an upgraded weapon to another. The factual co-op statement remains limited to the verified player count, trading feature, and revival feature. Any upgrade-specific multiplayer rule needs direct current evidence.

Version and Verification Notes

Sephiria entered Early Access on April 3, 2025 and reached version 1.0 on July 31, 2026. The supplied research was verified in August 2026 and records an update check dated August 7. For newer balance information, compare this page with the official Steam announcements.

In short, the weapon system is confirmed to have six branches and more than 200 upgrades, but the detailed path through that system is not documented in the supplied material. Upgrade names, exact values, costs, branch trees, and optimal priorities remain 待确认. That boundary keeps the scale useful without presenting invented mechanics as a guide.