Using the Battle Cubes is easy. First, select your secret attack. Think carefully about your move as it can decide the outcome of the battle. Then, set your cube in battle mode. Make sure it's properly set so that the game can work smoothly. Next, slide your cube against your opponent's cube. The winner will get a token and the loser gets captured. Remember, the tokens are not only for winning but also puzzle pieces. You can trade them with your friends. There are 12 rare tokens and 48 tokens in total to collect. Try to collect them all! When it comes to maintenance, keep the cubes in a dry and clean place. Avoid dropping them from high places as it might damage the cubes. Have fun playing the Battle Cubes!