NTE Dice Gacha Calculator
Three tools in one: track your pity, simulate {characters | arcs} you can hit with available dice, and plan USD spend to guarantee a target. All math runs locally; your save lives in your browser only.
/ 90
Soft pity in
69 pulls
Hard pity in
90 pulls
Expected pulls
52.7
Gacha constants verified 2026-05-12 from 1 source.
How the calculator works
The simulator runs 10,000 Monte Carlo trials per click using the verified gacha constants from Prydwen and Icy Veins. The closed-form "quick estimate" uses the same constants without 50/50 — match it to gut-check the simulation.
Coming soon
- Banner-aware presets (open this calculator with a banner from the banners page)
- Anomaly Hunt Tracker
- Esper Cycle combo planner