in this rule if you roll a bakugan onto a card that already has 1 of your other bakugan on it, they both stay there. that way if an opponent bakugan rolls there too, a 2 on 1 occurs. the only downside is that this eliminates the rule that you can win the gate card when you switch over to another gate card. another good one is that if you land on a gate card and someone else lands on another a battle occurs so two gate cards open up for battle and you get the bonus from the card you landed on and your opponent gets the bonus from the card they landed on