YOU SAID:

I get 800 robux if i get 100 likes

INTO JAPANESE

私は100好きになる場合、私は800の強盗を得る

BACK INTO ENGLISH

I get 800 robberies if I like 100

INTO JAPANESE

私は100が好きなら800強盗を得る

BACK INTO ENGLISH

I get 800 robberies if I like 100