If you want to get a star for each course, 100 coins for each course.
maybe 15 courses
he collects coins
Search every course with red coins that you know, get some from Bowser levels, and look for secret courses that can get you some.
I did some research and after countless fails, i realized that lethal lava land has the most coins; LLL has over 200 coins, including the ones in the volcano.
Of course!!!
In almost all Super Mario advance games you collect Advance Coins. If you collect all 5 of them you get a 1-UP.
10996-yoshi & mario
203 star coins
You can only be transported if you have at least 10 stars. If you have less they wont let you in. Then you have to get all the red coins in the course and jump on the button.
no of course not
Go to the flipside outskirts, there should be some coinage there, and if not, there should still be enemies that give coins. Another way is to sell some items or cards.
staesfsa fadfaraega
The easiest way is when you have a special chip (not the eating kind) in your DS and you tap on the game, check the cheats list and tick the one you want before actually playing the game. But if you don't have a chip, like me, you have to search hard and get all three in one course and once you do you should have about just over a hundred star coins. If your talking about the Wii, ask a more specific question like, "How do you get 99 star coins on new super Mario Bros on the Wii" but if you are not talking about NEW super Mario bros then ask another more specific question.