An upgrade-system mechanic: each result item tracks its own Bad Luck Mitigation (BLM) value, starting at 0%. Every upgrade failure raises that item’s BLM by 2%, and a success resets it to 0%. [1]
Good to know
- Upgrades are guaranteed to succeed once your base success chance plus BLM reaches 100% — a bug that let this cap be exceeded has been fixed. [2]
Sources
Sourced from official update posts and in-game checks.