âš¡ Star Savior CP Calculator
Paste or drop a stats screenshot — OCR runs locally, no API needed
📷 Screenshot Import
Drop image here or click to upload
Ctrl+V anywhere on the page also works
Displayed Stats (from game UI)
Existing % bonuses already baked into displayed values
If your gear/resonance already adds e.g. 30% ATK, enter 30 here so the true base can be back-calculated. Leave at 0 if unknown.
Base CP
—
Modified CP
—
Change
—
Gear / Upgrade Deltas (what you're adding)
Formula Breakdown
Quick Efficiency Test
Ranks common one-step upgrades by CP gain for your current statline.
Formula
true_base = displayed / (1 + existing% / 100)
CP ≈ floor(
(
1.2 × atkBase × (1 + CR × CD)
× (1 + (existingAtk% + newAtk%) / 100)
+ (12/55) × hpBase
× (1 + (existingHp% + newHp%) / 100)
+ (12/5) × defBase
× (1 + (existingDef% + newDef%) / 100)
)
× (1 + (SPD−100)/500)
× (1 + (EH−1 + ER)/10)
× (1 + (200×★ + 100×Skills)/10000)
× (1 + HiddenBonus/100)
)