First of all, we will open the challenge mode after passing the 7th day of Mystic Egypt easy mode.

In the challenge mode, there are three ways to play, if you choose a different difficulty, the rewards are different. Here we need to note that "Evil Invasion" is open every Tuesday, Thursday, Saturday and Sunday; "Giant Crisis" is open every Monday, Wednesday, Friday, Saturday and Sunday; "Blizzard Snowman " is open every day.

After clicking into a mode, you can see that there are three modes to choose from: easy, hard and legendary. Among them, the simple mode corresponds to the 1st zombie, the difficult mode corresponds to the 2nd zombie, and the legendary mode corresponds to the 3rd zombie, so you can choose according to the order of your plants and the fragment reward you want to get.

After you pass the mysterious Egypt simple mode, everyone's Egypt plant adventure will also open, then you can choose the plant team adventure, we can choose the pea shooter, sun flower, cabbage thrower, etc..

When everyone has unlocked the fourth level of the second world, the plant family will be opened. Plant families unlock the skills to which the family plants belong.

Upgrading plants can give them more skills and make them more powerful, so it is crucial to get plant pieces. We can get new plants by breaking through the levels to get stars, and also from fragment challenges, garden battles and plant adventures.

In addition to plant fragments, plant dress up is also very important, plant dress up not only can improve the strength of the plant, but also can give the plant special skills, sometimes just planted will trigger, make your plant more powerful!