Money Frog With Coin - It is a mythological creature with three legs that is said to attract wealth and abundance. A money frog can be placed in several locations, but there are a few general rules to follow to enjoy the full benefits of this spiritual symbol. It is a mythological creature with three legs that is said to attract wealth and abundance. A money frog can be placed in several locations, but there are a few general rules to follow to enjoy the full benefits of this spiritual symbol.