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Star Force Calculator
Enter your item level, current star, and target star, then run the simulation to see expected meso costs.
Events
Options
Enhancement Mode
1×
1× is the normal rate. Drag right to trade higher cost for fewer booms (15★→22★).
Next try: 321,000 mesosSuccess: 99.8%
Per-Star Breakdown
StarSuccessDestroyCost / TryExpected Cost
0★ → 1★99.8%—321,000321,804
1★ → 2★94.5%—641,000678,306
2★ → 3★89.3%—961,0001.1M
3★ → 4★89.3%—1.3M1.4M
4★ → 5★84.0%—1.6M1.9M
5★ → 6★78.8%—1.9M2.4M
6★ → 7★73.5%—2.2M3M
7★ → 8★68.3%—2.6M3.8M
8★ → 9★63.0%—2.9M4.6M
9★ → 10★57.8%—3.2M5.5M
10★ → 11★52.5%—13M24.7M
11★ → 12★47.3%—29.8M63.1M
12★ → 13★42.0%—54.3M129.2M
13★ → 14★36.8%—90.4M246M
14★ → 15★31.5%—159.8M507.2M
15★ → 16★31.5%2.1%71.3M284M
16★ → 17★31.5%2.1%84M342.8M
17★ → 18★15.8%6.7%130.7M1.5B
18★ → 19★15.8%6.7%324.1M3.3B
19★ → 20★15.8%8.4%579M7.1B
20★ → 21★31.5%10.3%148.6M4.5B
21★ → 22★15.8%12.6%269.6M14.9B

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