Reverse: 1999 summon calculator
Time-Limited Summon • Second-hand community documentation
Data Source: Second-hand documentation from Reverse: 1999 Wiki (Fandom) (verified 2026-10-26). View source page ↗
Calculate chance in N pulls
Probability
67.5%
Estimated 67.5% chance of getting at least 1 copy of the featured character within 70 pulls.
Banner mechanics summary
Base 6-star drop rate is 1.500%. If a 6-star character is obtained, there is a 50% chance it is the featured character. If not, the next 6-star character is guaranteed to be the featured character. Maximum 70 summons for 6-star guarantee; soft pity begins at summon 61 (+2.5% per pull). Maximum 140 summons for guaranteed featured character (carries over).
Odds at common pull milestones
| Pulls | Chance (from 0 pity) | Guaranteed? |
|---|---|---|
| 10 | 7.5% | — |
| 20 | 14.8% | — |
| 30 | 21.9% | — |
| 40 | 28.7% | — |
| 50 | 35.1% | — |
| 60 | 41.2% | — |
| 65 | 60.8% | — |
| 70 | 67.5% | — |
| 90 | 79.9% | — |
| 110 | 88.0% | — |
| 140 | 100.0% | Guaranteed |
Base drop rates
5 tiers| Rarity tier | Base probability | Details & consolidation |
|---|---|---|
| 6★ | 1.50% | Base 6-star rate (consolidated 2.36% with pity) |
| 5★ | 8.50% | Base 5-star rate |
| 4★ | 40.00% | Base 4-star rate |
| 3★ | 45.00% | Base 3-star rate |
| 2★ | 5.00% | Base 2-star rate |