The underground tunnel has been merged with the prize redeem items, much like the tuscan wedding and spring easter basket. You can redeem your shovels for the following gifts, while digging your underground storage unit to store 500 items:
20 points - Mole
40 points - Crystal Rock
60 points - Minor sheep
120 points - Cave Gnome
200 points - Antique Tractor
(It is a real working plow for your farm)
So start collecting those shovels and upgrade your storage space today, free!
