Talk:Rusted Key/@comment-2607:FEA8:D20:5F:BCBF:949D:C079:95C4-20191111132958/@comment-97.40.128.139-20191213204247

No. Luck is a mechanic that allows a reroll of an unsuccessful proc effect depending on how much luck a player has. All luck values are at 0 (or 1 if 0 is not used as a default) for all characters and can only be increased by the 57-leaf clover. Luck does not influence the rusted key's ability to increase the rarity of an item or any chest's rarity percentages since there is nothing to reroll.