Originally Posted by kabosu

Hey does anyone know what the difference is between the Mori-Mori Coin Boost and Chop-Chop Coin Rush

Yes; the Mori-Mori run costs more stam (100) and yields a higher ratio of gold/stam than any of the Chop-Chop missions. Basically, don't ever run Chop-Chop for gold if you can wait until Saturday.