HSR Warp Simulator and Pity Calculator

Astral Warp Lab is an unofficial fan-made multi-banner Honkai: Star Rail style warp simulator. Test single or ten warps on original character, light cone, and standard example banners, follow separate pity and guarantee states, collect fictional results, and plan how many stellar jade you may have before a banner ends.

Character guarantee, light cone 75/25, and stellar jade planning

The character event model uses a 0.6% base 5-star rate, 90-warp hard pity, a featured 50/50 with a guarantee after a loss, and a 10-warp 4-star-or-higher guarantee. The light cone example uses a 0.8% base rate, 80-warp hard pity, and a simplified 75/25 featured check. Soft pity is explicitly approximate.

No login or game account is required. Warp history and the original fictional collection remain in this browser. Example banners do not represent current game data.