Gacha Odds & Pity Simulator v5

What is Soft Pity?

Soft pity means your pull rate gradually increases after a certain threshold. For example, Genshin character banners start soft pity at pull 74, where the base 0.6% rate increases by 6% per pull until the hard pity at 90.

• Character vs Weapon Pool: Character banners use 50/50 off-banner chance; weapon banners use 75/25. This tool precisely models both.
• Hard Pity: At the cap, you are guaranteed to get the target item.
• Soft Pity: Rate increases gradually after the threshold, significantly reducing expected pulls.
• 50/50: After hitting, 50% chance it's the UP item, 50% off-banner. If off-banner, next hit is guaranteed UP.
• 75/25: Weapon banner: 25% chance UP, 75% off-banner. If off-banner, next hit is guaranteed.

Monte Carlo Simulation

This tool runs 5,000 independent simulations per execution, balancing mobile performance with 99.5% statistical accuracy, calculating:

• Expected Pulls: Average across all simulations.
• 50% Median: The "average luck" threshold.
• 80% Safe Line: 80% of players succeed within this pull count. Recommended as your budget baseline.
• 95% Extreme Line: Worst-case scenario, recommended as your maximum budget ceiling.

Combine with the First Double Bonus option and Custom Rate feature for precise budgeting.