Honkai: Star Rail summon calculator
Character Event Warp • Second-hand community documentation
Data Source: Second-hand documentation from Honkai: Star Rail Wiki (Fandom) (verified 2026-10-26). View source page ↗
Calculate chance in N pulls
Probability
59.4%
Estimated 59.4% chance of getting at least 1 copy of the featured character within 90 pulls.
Banner mechanics summary
Base 5-star drop rate is 0.600%. If a 5-star character is obtained, there is a 50% chance it is the promotional character. If not, the next 5-star character is guaranteed to be the promotional character. Maximum 90 warps for 5-star guarantee (hard pity); soft pity begins at warp 74.
Odds at common pull milestones
| Pulls | Chance (from 0 pity) | Guaranteed? |
|---|---|---|
| 10 | 3.0% | — |
| 30 | 9.0% | — |
| 50 | 14.8% | — |
| 70 | 20.5% | — |
| 75 | 27.3% | — |
| 80 | 50.7% | — |
| 90 | 59.4% | — |
| 100 | 63.4% | — |
| 120 | 70.5% | — |
| 140 | 76.4% | — |
| 160 | 98.4% | — |
| 180 | 100.0% | Guaranteed |
Base drop rates
3 tiers| Rarity tier | Base probability | Details & consolidation |
|---|---|---|
| 5★ | 0.60% | Base 5-star rate (consolidated 1.600% with pity) |
| 4★ | 5.10% | Base 4-star rate (consolidated 13.000% with pity) |
| 3★ | 94.30% | Base 3-star Light Cone rate |