Interactive tool on MPStorys
MapleHub Star Force Calculator probability planner
Use the verified in-game rate for your region, then calculate cumulative outcomes without leaving MPStorys.
Chance of at least one success
63.4%
Expected successes
1
Planned total cost
0
Attempts for 90% chance
230
Attempts needed for at least one success: 50% — 69, 90% — 230, 95% — 299.
Uses independent-attempt probability: 1 − (1 − p)ⁿ. Enter the current official rate; MPStorys does not guess or freeze game rates.
How this on-site tool works
Calculates the expected cost of Star Force enhancement under MapleStory N rules.
More from this series
This Tools entry belongs to MapleStory N. Related pages below keep this series separate from other MapleStory games.
Source and verification
MPStorys shows the readable on-site body above. The source page remains attached only as a citation and update trail.
MapleHub