system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] Is Domino's "luck" just present in combat or does it extend to everyday life, for example could she use it to win the lottery?
gpt
I just skimmed the wiki. It says her powers constantly emanate from her, but in order to effect something, it has to be something she is actively engaged in.  So the lottery wouldnt work since that's just picking numbers and waiting for the draw. Sports based gambling, like horse racing also wouldn't work since she isn't actively engaged in the race. 

Using it for card games might work though. Especially poker.