A few useful links
The 2+2 Triplechain thread. Go here to ask questions/complain about annoying daily challenges.
The first ever strategy post. This is the original Dynasty Strategy.
Gabe expands on the Dynasty Strategy
TH10 shares his advanced mode strategy
A MUCH shorter TH10 post where he talks about using abilities.
Gaby lays out 12 Snake Charmer setups.
The introductory 2+2 thread (now inactive).
An unprompted article on jayisgames.com from the earrrrly days of TC.