Calculate your cumulative odds of obtaining UR characters and memories based on the number of recruitment attempts.
How many more attempts you need to reach 140 total attempts
1 ticket = 1 attempt
150 diamonds = 1 attempt (0 attempts from diamonds)
How many days until the banner ends
Gems you can acquire per day
+5 tickets after 50 attempts, +2 tickets after 10 attempts (one-time each)
Total odds of having obtained the character at least once by attempt X
• Attempts 1-80: 0.10% per attempt
• Attempts 81-139: Probability increases by 0.22% per attempt (max 13.08%)
• Attempt 140: 100% guaranteed