Interval
Last updated
Last updated
If you defend zombie with a Guard Squad of lower Ranks than recommended, you will have a lower success rate, however, if its Rank is higher than recommended, you will have a higher success rate. zombies will be divided into four Intervals : Section 1: from zombie 1 to zombie 10: Rank C is recommended. Section 2: Planet 11 to zombie 20: Rank B is recommended. Section 3: Planet 21 to zombie 25: Rank A recommended. Section 4: Planet 26 to zombie 30: Rank S recommended.