You have been awarded the Treasure Seeker Achievement!

You receive 12,044 sP and: Over 5.5 million in items. (Nice trade) :)

I see on the game page where it says You have completed 1 maps so far!

Has anyone put together multiple maps? is there any benefit to doing more than 1?

I havent but from the looks of that reward, I just might give it a shot xD