... The arena is a savage experience to reach rank 10 but after ~6 hours I got there! Hall of fame anywhere? http://pasteboard.co/1qLy8Noi.jpg
Good job! Yeah it is my least favorite part of the game. I like when I have room and time to use tactics.
just get the flamethrower and torch everything that moves.. this makes it as easy as possible to climb the ranks.
I got to rank 10 in about 1-2 hours. You could play the app for phone it takes a lot less to get there but congratulations nonetheless.
Thanks for the tip Slim but I have no smart phone, just an ordinary mobile, hence no apps there.