What is the difference in the small chest’s compared to the big 3 key chests?

With the small chest, you get one each of gold tools, and some energy (depending on which island you open it, anywhere between 20-30). However with a 3 Key chest, you only get 2 of each gold tools, 3 rubies, and 50 energy. Therefore, if you need gold tools and max energy, go for the small chests. If you’re looking for rubies, go for the larger chest.

I always open the parge chest on there you get at least three of each tool and five or four of other tools so for example three saws, five pickaxes, and four shovels is pretty standard if you juggle around the tools and the numbers it varies each time. Typically it is three only of the saw for some reason the saw is apparently sought after.