A Coin ( ) is a common object in most Mario games. Traditionally, each coin has a value of one. Once Mario has collected one hundred coins, he'll gain a 1-Up Mushroom. In Super Mario World, coins can be found in ? Blocks, from certain P-switches, and by stomping Yellow Koopas.
In some Mario games there are red and blue coins, red being worth two coins and blue worth five. While those types aren't in Super Mario World, they were originally planned for the game and still exist within the coding. Numerous hacks have included these unused coins. For example, red coins have been known to appear on para-wings, usually worth five coins if caught.
- If placed above any bouncing block (such as ? blocks, turn blocks, translucent blocks, ON/OFF switches, note blocks, and green star blocks.