Every pull. Every game.
One ledger.
Track pity across Genshin Impact, Honkai: Star Rail, and Wuthering Waves. Import once, keep your history forever, and stop juggling three trackers.
No account. Data stays in your browser.
Genshin Impact
Track your wishs: pity, guarantees, and luck stats across 4 banners.
Open Wish tracker →Honkai: Star Rail
Track your warps: pity, guarantees, and luck stats across 3 banners.
Open Warp tracker →Wuthering Waves
Track your convenes: pity, guarantees, and luck stats across 4 banners.
Open Convene tracker →Beat the 6-month limit
The official APIs only return your most recent ~6 months of pulls. Import regularly and PullDeck keeps the full record permanently.
Local-first, yours
History is stored in your browser's database, not our servers. Export it as JSON any time. Delete it any time. No login wall.
Real pity math
Hard pity, soft pity, 50/50 and guarantee tracking per game's actual rules, including WuWa's guaranteed weapon banner.
Is this safe?
Importing uses the same read-only history URL your game already generates. The authkey in it can only read pull history, expires within about a day, and is used in-flight only; PullDeck never stores it. Your password is never involved and nothing can act on your account. Read the full FAQ.