Gaming
Gacha pity calculators for Genshin, Honkai: Star Rail, Zenless Zone Zero, and Wuthering Waves
Entertainment Calculators
Pull-probability calculators for your favorite gacha games. Whether you're planning how many Primogems to save for the next Genshin Impact banner, estimating your warp budget in Honkai: Star Rail, targeting a specific Agent in Zenless Zone Zero, or tracking your Astrite pool in Wuthering Waves — our entertainment calculators give you an instant, accurate probability of getting the featured 5★ on any banner type.
Every tool uses a pure analytic engine (no Monte Carlo, no sampling) that matches community-verified pity tables. Results are validated against 100,000-trial Monte Carlo simulations and match published community figures within 0.3 percentage points. No trademarks of HoYoverse or Kuro Games are used — just the math.
Genshin Impact Pity Calculator
Calculate your probability of pulling the featured 5★ on the Genshin Impact Character Event, Weapon Event (Epitomized Path), and Standard banners. Accounts for soft pity (pull 74 on Character, 63 on Weapon), hard pity (90 / 80), the 50/50 featured split with failsafe, and the Weapon banner's 1 Fate Point guarantee. Input your current pity, whether you lost the last 50/50, and either your remaining pulls or your Primogem + Intertwined Fate stash — the calculator returns a plain-language verdict plus the exact percentage.
Honkai: Star Rail Warp Calculator
Compute your pull odds on the HSR Character Event, Light Cone Event, and Standard warps. Includes the Light Cone banner's 75/25 no-failsafe mechanic — the only HoYoverse weapon-type banner without a lose-next-win-after guarantee, meaning strict 100% is never reachable. The side-by-side 50/50 card compares won-vs-lost outcomes on the Character warp so whale planners can decide whether to commit Stellar Jade now or wait for the next banner.
Zenless Zone Zero Signal Calculator
Estimate your chance of landing the featured Agent on the Exclusive Channel or the featured W-Engine on the W-Engine Channel. ZZZ's W-Engine banner is uniquely friendly — 1.0% base rate (higher than any other HoYoverse weapon banner), shorter 80-pull hard pity, AND a failsafe — so 160 signals strictly guarantee the featured weapon. The Exclusive Channel follows the familiar 50/50 + failsafe pattern.
Wuthering Waves Convene Calculator
Track your pull probability on the Wuthering Waves Featured Resonator, Weapon, and Standard convenes. The Weapon convene is the most budget-friendly in the gacha landscape: 100% of 5★ weapons are the featured one, so 80 convenes (hard pity) strictly guarantee your target weapon. The Resonator convene uses the classic 50/50 + failsafe, with soft pity ramping from around convene 66.
Frequently Asked Questions
Yes. The math engine is a pure analytic dynamic program validated against 100,000-trial Monte Carlo simulations for every banner in every game. All tested scenarios match within 0.3 percentage points, and the expected-pulls figures match widely cited community numbers (e.g. ~62 pulls to first 5★ and ~93 to first featured on the Genshin Character banner).
No. There is no login, no account import, no wish-history scan. You manually enter your current pity, whether you lost the last 50/50, and your pull budget. Everything is computed locally in your browser — nothing is sent anywhere.
No. These calculators are independent and not affiliated with, endorsed by, or produced by HoYoverse or Kuro Games. Game names and terms are trademarks of their respective owners. Probability values are community-derived estimates based on publicly documented gacha rates.
Possibly. The engine supports any game whose pity system fits the piecewise-soft-pity model with an optional 50/50 and failsafe. Arknights, Nikke, Blue Archive, and FGO have different mechanics (paid-gacha caps, Steel Gauntlet pity tracks, etc.) and would need a separate implementation.