Infinite coin glitches

Infinite Coin Glitches are glitches that allow Mario to collect an endless supply of coins.

Money-bag Duplication

Moneybag duplication is a glitch which causes Moneybag to duplicate itself into two moneybags. By waking it up on the same frame it goes to sleep, you can cause it to create an awake one as well as an asleep one, because they are technically separate objects, and one of them would usually unload. Moneybag duplication can be used to get infinite coins in courses with moneybags, by making more and killing some of them.

• In the ABZ Challenge, extra moneybags are useful for some stars in Snowman's Land because you can bounce on them to get extra height.

Breaking-Disappearing Cork Box

The breaking-disappearing cork box glitch is a glitch discovered by pannenkoek2012, caused by breaking a Cork box right when it disappears. This way it will respawn, but will also give three coins from breaking. The easiest way to do the glitch is to place the cork box on top of an object that becomes intangible when Mario moves away, and then returning to make the object tangible right when the box disappears.

This method of infinite coins does not take up object slots, and so it can be used to create more coins than cloning would. Infinite coins via cloning would eventually crash the game.

It is also possible to do this glitch while also grabbing the cork box fake by having the box break by touching the wall of a moving object.