Round 2 - DSM TIC TAC TOE Owner's Manual

Round 2

If the player advances to the next round he will have to get
three in a row again. The difference now is that the lights are
random in pattern and time on per square. So now it is harder
to get three in a row. The lights are red in the bonus round. If
the player wins the round by successfully getting a Tic Tac Toe
then he will be able to choose a grand prize. Look at the
examples below.