Genshin Impact: How to Evaluate 4-Star Crit Weapons

To decide whether to pull or level a 4-star weapon featuring Crit Rate or Crit DMG substats in Genshin Impact, first verify that your primary damage dealer needs the stat balancing, check if your rotation supports the passive activation window, and assess whether you have enough refinement copies and upgrade materials ready.

Evaluating Stat Profiles and Buff Mechanics

4-star weapons with Crit Rate or Crit DMG secondary stats serve as high-value stat sticks. Equipping one reduces the burden of artifact farming, allowing you to prioritize other vital stats like Energy Recharge or Elemental Mastery across your set pieces.

When matching a weapon to your roster, align its passive trigger condition with your character's active rotation style:

Buff Category	Activation Requirement	Target Character Role
On-Field Buff	Remaining active on-field or triggering specific reactions	Primary DPS with continuous field presence
Off-Field / On-Swap	Swapping characters or persistent passive field uptime	Sub-DPS and quick-swap burst characters

If a passive requires specific elemental reactions, avoid using that weapon in team compositions that do not trigger those reactions consistently.

Unlike 5-star weapons that perform strongly at Rank 1, 4-star weapons often depend heavily on higher refinement levels to maximize their passive output. If you are managing limited Primogems, evaluate whether pulling for extra copies is viable before committing resources to a low-refinement weapon.

Additionally, compare the weapon's projected gain against gear already in your inventory, such as fully refined event weapons or established standard 4-star options. If your current equipment already clears your target combat content, investing in new ascension materials may yield only marginal performance gains.

Upgrade Pre-Check Sequence

Run through this assessment before spending enhancement materials:

Identify the Build Gap: Confirm whether the weapon's Crit substat fixes a specific deficiency in your character's existing ratio.
Verify Passive Uptime: Test whether your standard team rotation triggers and sustains the weapon passive without requiring awkward playstyle changes.
Compare Alternatives: Check if existing high-refinement standard or event weapons provide comparable utility.
Audit Upgrade Materials: Ensure you possess sufficient weapon ascension items and enhancement ores to complete the level upgrades immediately.