Investment question

[Goodnews]

I have grinded enough winnings to want to invest. I am currently a student and will rack up about 30k of student debt in roughly two years after I graduate. Right now there is no interest on my student loans (as long as I am a full time student).

Of this 30k, roughly 18k is left for me to invest. What should I be looking for in terms of investments with this money? Please note that my first priority is to pay this laon off asap, and I can generate my tuition and book money over the course of the year, so its not like I need it now.

note that my risk tolerance is on the lower side of moderate.