How do you personally say thank you?

So, I was wondering lately, Whats the way you say thank you?

P.S If you pick other please can you put it in the reply?

 

I prefer Ninjas

 

I say cheers/thank you/thanks,
I type ty or cheers or thanks,

Couldn't choose multiple

 

I only use slangs when I couldn't care less or to annoy others like: sry, ty, np & thx

 

I say "I owe you one"

 

It really depends on why I am thanking the other person... For example: If he said/did something nice I usually say thanks, thx or thank you. If he helped me out, it gets more into thank you so so much, I owe you one or stuff like that.

 

Much obliged
EDIT: that falls into the Z+2 category