A coin is an object in Super Mario 64 and is found is most courses. Upon touching a coin it increases the coin counter, heals Mario and removes itself. Collecting 100 Coins spawns a 100 Coin Star near Mario. Using cloning and other glitches you can create and collect more coins than there are in one course.
Course name
|
Maximum Coins without coin duplication
|
Maximum Coins with duplication
|
Bomb-omb Battlefield
|
146
|
999
|
Whomp’s Fortress
|
141
|
999
|
Jolly Roger Bay
|
104
|
104
|
Cool, Cool Mountain
|
154
|
154
|
Big Boo’s Haunt
|
151
|
151
|
Hazy Maze Cave
|
139
|
139
|
Lethal Lava Land
|
133
|
133
|
Shifting Sand Land
|
136
|
999
|
Dire, Dire Docks
|
106
|
999
|
Snowman’s Land
|
126
|
999
|
Wet-Dry World
|
152
|
999
|
Tall, Tall Mountain
|
137
|
999
|
Tiny-Huge Island
|
191
|
999
|
Tick Tock Clock
|
128
|
279
|
Rainbow Ride
|
146
|
290
|
Tower of the Wing Cap
|
63
|
63
|
Vanish Cap Under the Moat
|
27
|
27
|
Cavern of the Metal Cap
|
47
|
47
|
The Princess's Secret Slide
|
80
|
80
|
The Secret Aquarium
|
56
|
56
|
Wing Mario over the Rainbow
|
56
|
56
|
Bowser in the Dark World
|
80
|
999
|
Bowser in the Fire Sea
|
80
|
250
|
Bowser in the Sky
|
76
|
999
|