var slaying = true;

// A bit of new math magic to calculate the odds

// of hitting the dragon. We'll cover this soon!

var youHit= Math.floor(Math.random() *2);

var damageThisRound= Math.floor(Math.random()*5 + 1);

var totalDamage= 0;

# Error :Oops, try again. Make sure you capitalize Math in Math.floor() and Math.random()!

I am having the same issue. I have had this issue for a month or so, I just continued on through the lessons.