Droplitz
12 Achievements
200
Full House
Use all Droppers and Collectors
10
How to unlock the Full House achievement in Droplitz - Definitive Guide
Obviously this is easiest to do on the first (smallest) map.
They don't have to be connected by a full path top to bottom, they can be connected using the 'u' shaped tiles aswell.
You should get this through the course of normal play, but if you are struggling, take your time on a small map and build partial paths with all but one tile connected, then quickly connect each one up straight after each other to avoid your paths being wiped.
This is not very hard to do but it can't be done all the time. This is easiest done on the very first Classic board. There needs to be a setup on the board that allows both droppers and all 3 collectors to be involved in a path. There is no other requirement; you do not have to cause enough splits that both droppers dump droplitz into all 3 collectors at the same time. It could be as simple as feeding one dropper to one collector, the other dropper to another collector, and a U-Dial to the third. As long as all top droppers and all bottom collectors are engaged at the same time, you'll satisfy the requirement for a Full House. Besides being an achievement, this grants a huge point reward.