Answer
Doesn't make sense.
Work Step by Step
By definition, the expected value is the sum of each outcome multiplied by its probability. Hence here the expected value: $\frac{2}{6}\cdot500+\frac{1}{6}200+\frac{3}{6}300=350$, so if I play $10$ times I am expected to win $10\cdot350=3500$ which is greater than $1000$, thus it is worth playing, thus the statement doesn't make sense.
