Genshin Wish Simulator and Pity Calculator

Astral Wish Lab is an unofficial fan-made character-event wish simulator. Test single or ten pulls, set your current pity and 50/50 guarantee, estimate featured-character probability, and plan how many primogems you may have before a banner ends.

Character guarantee and primogem planning

The model uses a 0.6% base 5-star rate, 90-wish hard pity, a featured 50/50 with a guarantee after a loss, and a 10-wish 4-star-or-higher guarantee. Soft pity after wish 73 is an explicit approximation rather than a claim about unpublished server behavior.

No login or game account is required. Wish history remains in this browser. Weapon banner rules are not included in the current character-event model.