To earn Play Coins quickly on a Nintendo 3DS, you can shake the device while walking to simulate steps. The 3DS has a built-in pedometer that tracks movement and converts it into Play Coins. Alternatively, you can use the built-in accelerometer feature to simulate movement without physically walking. Remember that there is a daily limit on the number of Play Coins you can earn through these methods.
Play coins are special coins used for certain games. Like in Find Mii (under the street pass thing), you can hire people for 2 play coins. The pedometer in the 3DS will calculate your steps you take when the 3DS is closed. Every 100 steps will give you 1 play coin, up to 10 coins per day. There is also a limit of 300 unused play coins.
You can't get the play coins without earning them.
Play coins are a virtual currency used for "purchasing" things such as puzzle pieces and wandering heroes in Mii Plaza. Play coins can also be used in various games. Note: you can only get 10 play coins a day.
the coins at club nintendo are not the same as the eShop money, therefor you cant transfer because they are not the same thing.
You should play it, of course! Also remember to register it on Club Nintendo for Coins.
You can only earn 10 a day, and have a maximum of 300 unused coins at any one time. It will count that many, but no more.
You can either get them via SpotPass or get them from your friends with them. But you can't get them with Play Coins.
You play 3DS games on a 3DS, not on a computer.
No, only a 3DS can play 3DS games.
yes
you can play with them on the 3DS.
Of course. The 3DS XL is just bigger. It can still play normal DS and 3DS games.