What's interesting about this game is how it got so big.
Ragnar is playing flawless (almost) in the early game. Mastah is making mistakes and being sloppy. Any incoming attack is stopped by Ragnar, while Mastah's expansion is torn apart. And once Raganr has won a battle, there's always a con there a minute later building up defense and securing the area.
Pretty soon, Ragnar is controlling 60% of the map and his defense is strong everywhere. Mastah only has one option left. He's gotta go Adv and fusions and try to compensate for the lack of expansion.
Most of the game we have Mastah in the top corner, surrounded by a big ass wall of heavy defense. But Ragnar has so much of everything, he's getting sloppy. Idle labs, idle cons, idle BBs even. At the same time Mastah is fighting despreately from his corner.
It's not back and forth action or anything. But it's cool to see the difference between having fuck all, and using it effectively. Or having so much units and resources that you waste most of it.