Level 342 is the seventh level in Pearly White Plains and the 149th jelly level.
To pass this level, you must clear 14 single and 12 double jelly squares in 31 moves or fewer.
When you complete the level, Sugar Crush is activated and will score you additional points.
This level is entirely based on luck, therefore has no actual feasible difficulty rating. Getting a colour bomb and a jelly fish is pretty much a guaranteed win, whereas one can also be very unlucky with their fish and therefore be granted a guaranteed loss.
There are single jellies under all the icing and all the double jellies are visible on the board.