2, first attack the swarm class, forcing them to upgrade their level 2 towers, as well as high-attack arrow towers (this kind of group usually ranges from 3-8 walls, is very difficult to capture, if mixed with 2 S-class, it is almost difficult to capture), and wait for the money to rise the mutation, the middle of the out of the heroes, 1000 wood of infantry 1 to 2, in order to speed up to increase income.
3, then attack the B-type class, here there are two types of B: aB-type and sB-type, attack them can be very good upgrade zombies to get money, because they are alone. aB-type will fight bravely to resist, under your devastation, surely pounce.
4, aB type if he pushed him down, a high probability of joining the walkers are camping; sB type if found early in the early days, but also can be extinguished in another 5 minutes, sub-resources is a waste of time, don't forget to **** enjoy the control, attack the target before sending an exclamation point, there are walkers, fear of the Devil King of the swarm of bees with the walkers of the blizzard can be very good to take out the tower group.
5, zombies are an inferior resource, players want to use this resource to exchange for gold, it is best to uninterrupted A up, but almost can not be done
6, level 4 walls is not terrible, the terrible loss of confidence in the victory, you can send heroes, and then turn the Witch Demon, wither away from the trees in the camp, and then gather 2 rounds of waves of zombies together to rushed, or with a bird, or with a bomb.
7, the captain of the city is not used for defense, is used to raid, this raid must be harvested back to the highest blood equipment as well as blood secondary equipment, or GG (multi-line 2-2-1 follow the small zombies, can break through the level 5 wall)