Overview

Power Symbol
Power Symbol

Power (previously called as Power Level and Homebase Power) is a measure of the strength and a direct reflection of your personal progress. It is primarily influenced by the player's Commander Level, the player's Homebase, the player's Hero Loadout, Weapons, Traps, Defenders, Heroes, Survivors squads, and the top three highest-level weapons in your inventory. It is also measures the difficulty of Missions and Expeditions.

Item Power

Item Power[]

  • The maximum power level is 145.
  • All inventory items have a Power that depends on their rating, type, Rarity and level.
  • The Power of all people and items can be increased by leveling, evolving, and supercharging it.
  • Higher rarity people and items have higher Power than others of the same type and level (with the exception of Mythic Heroes).
  • On Heroes, Weapons, Traps and Defenders, the Power influences difficulty game mechanics.
  • Survivors and Lead Survivors increases the player's F.O.R.T. Stats proportionally to their Power when placed in Survivor Squads.

Calculation[]

An approximate formula to calculate power for an individual people and item is as follows:[1]

Power = Round( Base Power + ( (LVL - 1) * LVL Constant ) + ( (Star LVL - 1) * EVO Constant ) )

LVL is the current level of the item, and Star LVL is the current Evolution Tier of the item. Base Power, LVL Constant, and EVO Constant in the above formula depend on the type and rarity of the item, and are as follows:

Rarity Base Power Heroes, Weapons,
Traps, Defenders,
and Subordinate Survivors
Lead Survivors
LVL Constant EVO Constant LVL Constant EVO Constant
Common |Common 1 1 5
Uncommon |Uncommon 4 1.08 6.35 1 5
Rare |Rare 7 1.245 7 1.08 6.35
Epic |Epic 9 1.374 8 1.245 7
Legendary |Legendary 12 1.5 9 1.374 8
Mythic |Mythic * 25 1.645 9.85 1.5 9
  • * This row currently applies only to Mythic Subordinates. Mythic Heroes use the same values as Legendary Heroes.
  • The above formula fails only for Level 40 Rare Lead Survivors, yielding a power of 71, whereas 72 would be correct.

Table[]

The table below shows the Power Level for all inventory items given their Rarity and level. The values have been obtained by leveling the respective items in game and noting down the power. Currently, the calculations leading to these values are unknown, although attempts have been made to find approximate formulas

  • Heroes, Weapons, Traps, Defenders and Subordinate Survivors share the same power values.
  • Lead survivors are different from the rest. At level 1, they start out exactly as other items, but when leveled up, they scale like other items of one rarity below.
  • Mythic Heroes' power is the same as for Legendaries.
  • Levels 52, 54, 56, 58, and 60 can only be achieved by using Superchargers on schemetics.
Power for Heroes, Weapons, Traps, Defenders and Survivors (abbr. H/W/T/D/S) and Lead Survivors, by item level
Star
Level
Level Common |Common colspan="2" Uncommon |Uncommon colspan="2" Rare |Rare colspan="2" Epic |Epic colspan="2" Legendary |Legendary colspan="2" Mythic |Mythic
W/T/D/S H/W/T/D/S Leader H/W/T/D/S Leader H/W/T/D/S Leader H/W/T/D/S Leader Survivor Leader
1 1 4 5 7 10 9 15 12 20 25 25
2 2 5 6 8 11 11 16 14 21 27 27
3 3 6 7 9 12 12 17 15 23 28 28
4 4 8 8 11 13 14 19 17 24 30 30
5 5 9 9 12 14 15 20 18 25 32 31
6 7 10 10 13 15 17 21 20 27 33 33
7 8 11 11 15 16 18 22 21 28 35 34
8 9 13 12 16 18 20 24 23 30 37 36
9 10 14 13 17 19 21 25 24 31 38 37
10 11 15 14 19 20 22 26 26 32 40 39
★★ 10 17 21 19 26 26 30 33 35 40 50 48
11 18 23 20 27 27 32 34 36 42 51 49
12 20 24 21 29 28 34 36 38 43 53 51
13 21 26 22 30 29 35 37 40 44 55 52
14 22 27 23 32 30 37 38 42 46 56 54
15 23 28 24 33 31 39 39 43 47 58 55
16 24 30 25 35 33 40 41 45 49 60 57
17 26 31 26 36 34 42 42 46 50 61 58
18 27 32 27 38 35 43 43 48 51 63 60
19 28 34 28 39 36 45 44 49 53 64 61
20 29 35 29 41 37 46 46 51 54 66 63
★★★ 20 43 34 49 43 54 53 61 62 76 72
21 45 35 51 44 56 54 62 63 78 73
22 46 36 52 45 58 55 64 65 79 75
23 47 37 54 46 60 56 66 66 81 76
24 49 38 55 48 61 58 68 68 83 78
25 50 39 56 49 63 59 69 69 84 79
26 51 40 58 50 65 60 71 70 86 81
27 53 41 59 51 66 61 73 72 87 82
28 54 42 61 52 68 63 74 73 89 84
29 55 43 62 53 69 64 76 74 91 85
30 57 44 64 54 71 65 77 76 92 87
★★★★ 30 74 60 81 72 88 84 102 96
31 75 61 83 73 90 85 104 97
32 77 63 84 75 92 87 106 99
33 78 64 86 76 94 88 107 100
34 80 65 87 77 95 89 109 102
35 81 66 89 78 97 91 110 103
36 83 67 91 80 99 92 112 105
37 84 68 92 81 101 93 114 106
38 86 69 94 82 102 95 115 108
39 87 70 96 83 104 96 117 109
40 89 72 97 85 106 98 119 111
★★★★★ 40 108 92 116 106 129 120
41 110 93 117 107 130 121
42 111 94 118 108 132 123
43 112 95 120 110 133 124
44 114 97 121 111 135 126
45 115 98 123 112 137 127
46 116 99 124 114 138 129
47 118 100 126 115 140 130
48 119 102 127 117 142 132
49 120 103 129 118 143 133
50 122 104 130 119 145 135
52 124 132
54 136
56 139
58 142
60 144

Charts[]