Gaming Super Mario Odyssey - Purple Coins

[Tee_]

Hi, so I'm a newbie to this game having only clocked up around 2/3 hours. Really enjoying it so far and I'm looking to complete it 100%. I am very aware that things like power moons are only unlockable after completing the story, well at least some of them. My question is, if I collect all purple coins in each kingdom and use them to buy the items, will this effect my game progress? For example if I spend them do I have to find them again or is that all they're used for, and do I need these purple coin items to complete my game 100%? I know it's kind of a stupid question but I wanted to make sure first because to be honest, I'm really not sure.

Thanks guys.

 

[darkziosj]

That would be pretty stupid if that happened, no, you can spend them safely.

 

[Tee_]

That would be pretty stupid if that happened, no, you can spend them safely.

I figured haha, just wanted to make sure since they can be a bit** to find at the best of times. Thanks for your help.