1. First Purple Coin
Move forward, jump on the Dry Bones (skeleton Koopa), and then make a high jump through the first Fire Ring in order to get the first Purple Coin.
2. Second Purple Coin
To get the second Purple Coin, take the Pause Button that’s right beside two Dash Buttons and then followed by two sets of Fire Rings. Dash through the upper set of Fire Ring to get the second Purple Coin.
3. Third Purple Coin
Move forward until you see a series of Fire Rings then jump through the last Fire Ring to get the Purple Coin.
4. Fourth Purple Coin
Get on the upper platforms and then on the last platform make a high jump at the edge to go through the second Fire Ring that has the fourth Purple Coin.
5. Fifth Purple Coin
Continue running forward until you find single platforms followed by Fire Rings. In one of the Fire Rings, the fifth Purple Coin can be found.