Handshakes not stacking
I get only one handshake over my basic one, I rarely (once in a bluemoon) get a second one.
Forum Discussion
A couple people have already indicated how this is done, and you should look up a thread with the title "Guide to Glitches (Tiles, Stage, Farm, TV6)."
Here's the bottom line: you need to synchronize your town between taps. A hundred friends can visit and if you haven't synchronized you'll lose almost all of them. The game will reset itself periodically so you might get a second handshake, but unless you're visiting your town very, very often you will lose the majority of taps your neighbors leave you. The answer is to coordinate with neighbors or set up feeder towns, and remember to synchronize your town between taps.
Here's the bottom line: you need to synchronize your town between taps. A hundred friends can visit and if you haven't synchronized you'll lose almost all of them. The game will reset itself periodically so you might get a second handshake, but unless you're visiting your town very, very often you will lose the majority of taps your neighbors leave you. The answer is to coordinate with neighbors or set up feeder towns, and remember to synchronize your town between taps.
