These are simple rules to win (almost) every Caravan card game. No game modifications necessary
All the cards you need are 7s, 9s and 10s. They guarantee the win so make sure you have all of them in your deck. It´s also good to have some jacks to take your opponent´s card off the table and some kings to overraise your opponent´s stack. Check the caravan rules.
First discard all cards which are not 7, 9 or 10. You may leave a jack or a king. Start building stacks when you have at least three 10s. Build stacks of 10, followed by 9 and finally 7 to get your 26 points per stack. Check the video for a perfect match.
If your opponent has build a stack of 26, put a king on his stack to increase his stack points or use a jack to erase one of his cards from the table.
A great way to make a lot of money!