Tools & Calculators
Utility panels with explicit models, assumptions, and source notes.
Dice Luck & Income Calculator
Compare Dice Shop entries by Luck-per-Billion efficiency and compute seconds-to-afford for the next-tier dice. Spans Nature 20x through Void 5000x with Rebirth multiplier stack.
Open Dice Luck & Income Calculator → ✦Roll Probability & Expected-Rolls Engine
Enter your effective Luck multiplier, see per-rarity drop chances, expected rolls, and 50/90/99 percentile windows for Mythic and Secret tiers.
Open Roll Probability & Expected-Rolls Engine → ✦Rebirth Payback Calculator
Find the optimal Cash threshold and seconds-to-payback for your next Rebirth. Models both exponential (Hypothesis A) and linear (Hypothesis B) cost scaling since patch notes do not publish later-stage costs.
Open Rebirth Payback Calculator → ⚔Trait & Grade Income Stack Builder
Stack Anime Dice Traits, Grades, and Rebirth multipliers to project a unit's true Income/sec and lifetime Cash. Includes Sportskeeda-verified 13-Trait and 9-Grade tables.
Open Trait & Grade Income Stack Builder →The former generic planner, drop tracker, and checklist prototypes are retired. Use a configured tool above when its model and sources are available.