S18 · 18.4b
Reroll potential
How it is measured
- 1
1–3 costs at 3★
- Best three items, picked again at 3★
- Minimum native trait breakpoints · no augments
- Blackthorn: 3★ 2-cost AP sacrifice; Riftbeast: Alpha Mark
- 2
15-second test
- Damage: 8 dummies (20,000 HP, 0 resists)
- Durability: a 500 AD attacker
- TankEffective durability
- FighterDamage × durability
- DamageDamage per second
- 3
Against the best 4-cost
- Strongest same-role 4-cost (2★, best items, same trait policy) = 100%
- 100% = four-cost baseline; higher ratios remain uncapped
- 4
Four-cost comparison → tier
- S≥ 120%
- A100–<120%
- B80–<100%
- C< 80%
- Ratio = 3★ power ÷ same-role 4-cost 2★ power
Tier overview
Each role ranks by its four-cost comparison, strongest first
Below 4-costs
- 55
- 70
- 85
- 95
- 105
- 115
- 130
- 145
| Tier | Tanks | Fighters | Damage |
|---|---|---|---|
| S≥ 120% | |||
| A100–<120% | |||
| B80–<100% | · | ||
| C< 80% | · |

Cassiopeia 3★
S#1 damage dealer3 cost
- Against the best 4-cost
- 158.8%
3★ against the best 4-costDamage per second
Sivir 2★787.5
Cassiopeia 3★1250.5
Calculation method3★ · minimum native traits · best three items
- Total damage ÷ test duration
- 18,757 ÷ 15 = 1250.5
- Four-cost comparison
- 1250.5 ÷ 787.5 × 100 = 158.8%
Damage distributionThe same 15-second test · 8 dummies
- 15s total damage
- 18,757
- Main target share
- 54%
- Targets hit
- 6 / 8
Damage table
| Target | Attacks | Ability | Total |
|---|---|---|---|
| 1 · Main target | 1,205 | 8,884 | 10,089 |
| 2 · Front | — | 2,991 | 2,991 |
| 3 · Front | — | 2,510 | 2,510 |
| 4 · Front | — | 1,775 | 1,775 |
| 5 · Back | — | 1,034 | 1,034 |
| 6 · Back | — | 358 | 358 |
| Total | 1,205 | 17,552 | 18,757 |