Police Chief Electro Building Upgrade Costs Guide

Upgrading buildings beyond Level 30 in Police Chief introduces the Electro system, which adds Electro Cores to the normal upgrade requirements. These upgrades become increasingly expensive, but they are important for pushing your base toward the Level 45 maximum.

This guide lists the Electro Core costs, standard resources, upgrade times, and requirements for all seven Electro buildings from Level 31 through Level 45.

Police Chief Electro Building Upgrade Costs Guide

Buildings begin using Electro Cores once you upgrade them past Level 30. The Electro progression is divided into four stages:

  • Electro Level 0: Building Levels 31–34
  • Electro Level 1: Building Levels 35–39
  • Electro Level 2: Building Levels 40–44
  • Electro Level 3: Building Level 45

The amount of Electro Cores required depends on the building and its current level range. Each upgrade also requires Cash, Ammo, Electricity, and Gas.

The seven buildings covered in this guide are:

  • Guard Academy
  • Biker Academy
  • Marksman Academy
  • Dispatch Center
  • Command Center
  • Hospital
  • Chief’s Office

Guard Academy Electro Upgrade Costs

The Guard Academy requires 1,185 Electro Cores in total to reach Level 45.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
32 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
33 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
34 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
35 Lv 1 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
36 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
37 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
38 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
39 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
40 Lv 2 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
41 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
42 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
43 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
44 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
45 Lv 3 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45

Biker Academy Electro Upgrade Costs

The Biker Academy also requires 1,185 Electro Cores to reach Level 45.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
32 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
33 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
34 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
35 Lv 1 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
36 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
37 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
38 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
39 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
40 Lv 2 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
41 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
42 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
43 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
44 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
45 Lv 3 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45

Marksman Academy Electro Upgrade Costs

The Marksman Academy requires 1,185 Electro Cores to reach Level 45.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
32 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
33 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
34 Lv 0 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
35 Lv 1 23M 23M 4.7M 1.1M 59 1d 1h 12m Chief’s Office 35
36 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
37 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
38 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
39 Lv 1 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
40 Lv 2 25M 25M 5M 1.2M 71 1d 8h 24m Chief’s Office 40
41 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
42 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
43 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
44 Lv 2 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45
45 Lv 3 27M 27M 5.5M 1.3M 107 1d 15h 36m Chief’s Office 45

Dispatch Center Electro Upgrade Costs

The Dispatch Center requires 655 Electro Cores to reach Level 45.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 13M 13M 2.7M 670K 33 4d 14h 52m Chief’s Office 35
32 Lv 0 13M 13M 2.7M 670K 33 4d 14h 52m Chief’s Office 35
33 Lv 0 13M 13M 2.7M 670K 33 4d 14h 52m Chief’s Office 35
34 Lv 0 13M 13M 2.7M 670K 33 4d 14h 52m Chief’s Office 35
35 Lv 1 13M 13M 2.7M 670K 33 4d 14h 52m Chief’s Office 35
36 Lv 1 14M 14M 2.9M 720K 39 5d 22h 33m Chief’s Office 40
37 Lv 1 14M 14M 2.9M 720K 39 5d 22h 33m Chief’s Office 40
38 Lv 1 14M 14M 2.9M 720K 39 5d 22h 33m Chief’s Office 40
39 Lv 1 14M 14M 2.9M 720K 39 5d 22h 33m Chief’s Office 40
40 Lv 2 14M 14M 2.9M 720K 39 5d 22h 33m Chief’s Office 40
41 Lv 2 15M 15M 3.1M 790K 59 7d 6h 14m Chief’s Office 45
42 Lv 2 15M 15M 3.1M 790K 59 7d 6h 14m Chief’s Office 45
43 Lv 2 15M 15M 3.1M 790K 59 7d 6h 14m Chief’s Office 45
44 Lv 2 15M 15M 3.1M 790K 59 7d 6h 14m Chief’s Office 45
45 Lv 3 15M 15M 3.1M 790K 59 7d 6h 14m Chief’s Office 45

Command Center Electro Upgrade Costs

The Command Center requires 520 Electro Cores to reach Level 45.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 20M 20M 4M 1M 26 20h 9m 30s Chief’s Office 35, Dispatch Center 35
32 Lv 0 20M 20M 4M 1M 26 20h 9m 30s Chief’s Office 35, Dispatch Center 35
33 Lv 0 20M 20M 4M 1M 26 20h 9m 30s Chief’s Office 35, Dispatch Center 35
34 Lv 0 20M 20M 4M 1M 26 20h 9m 30s Chief’s Office 35, Dispatch Center 35
35 Lv 1 20M 20M 4M 1M 26 20h 9m 30s Chief’s Office 35, Dispatch Center 35
36 Lv 1 21M 21M 4.3M 1M 31 1d 1h 55m Chief’s Office 40, Dispatch Center 40
37 Lv 1 21M 21M 4.3M 1M 31 1d 1h 55m Chief’s Office 40, Dispatch Center 40
38 Lv 1 21M 21M 4.3M 1M 31 1d 1h 55m Chief’s Office 40, Dispatch Center 40
39 Lv 1 21M 21M 4.3M 1M 31 1d 1h 55m Chief’s Office 40, Dispatch Center 40
40 Lv 2 21M 21M 4.3M 1M 31 1d 1h 55m Chief’s Office 40, Dispatch Center 40
41 Lv 2 23M 23M 4.7M 1.1M 47 1d 7h 40m Chief’s Office 45, Dispatch Center 45
42 Lv 2 23M 23M 4.7M 1.1M 47 1d 7h 40m Chief’s Office 45, Dispatch Center 45
43 Lv 2 23M 23M 4.7M 1.1M 47 1d 7h 40m Chief’s Office 45, Dispatch Center 45
44 Lv 2 23M 23M 4.7M 1.1M 47 1d 7h 40m Chief’s Office 45, Dispatch Center 45
45 Lv 3 23M 23M 4.7M 1.1M 47 1d 7h 40m Chief’s Office 45, Dispatch Center 45

Hospital Electro Upgrade Costs

The Hospital requires 520 Electro Cores to reach Level 45.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 16M 16M 3.3M 840K 26 23h 31m Chief’s Office 35, Dispatch Center 35
32 Lv 0 16M 16M 3.3M 840K 26 23h 31m Chief’s Office 35, Dispatch Center 35
33 Lv 0 16M 16M 3.3M 840K 26 23h 31m Chief’s Office 35, Dispatch Center 35
34 Lv 0 16M 16M 3.3M 840K 26 23h 31m Chief’s Office 35, Dispatch Center 35
35 Lv 1 16M 16M 3.3M 840K 26 23h 31m Chief’s Office 35, Dispatch Center 35
36 Lv 1 18M 18M 3.6M 900K 31 1d 6h 14m Chief’s Office 40, Dispatch Center 40
37 Lv 1 18M 18M 3.6M 900K 31 1d 6h 14m Chief’s Office 40, Dispatch Center 40
38 Lv 1 18M 18M 3.6M 900K 31 1d 6h 14m Chief’s Office 40, Dispatch Center 40
39 Lv 1 18M 18M 3.6M 900K 31 1d 6h 14m Chief’s Office 40, Dispatch Center 40
40 Lv 2 18M 18M 3.6M 900K 31 1d 6h 14m Chief’s Office 40, Dispatch Center 40
41 Lv 2 19M 19M 3.9M 990K 47 1d 12h 57m Chief’s Office 45, Dispatch Center 45
42 Lv 2 19M 19M 3.9M 990K 47 1d 12h 57m Chief’s Office 45, Dispatch Center 45
43 Lv 2 19M 19M 3.9M 990K 47 1d 12h 57m Chief’s Office 45, Dispatch Center 45
44 Lv 2 19M 19M 3.9M 990K 47 1d 12h 57m Chief’s Office 45, Dispatch Center 45
45 Lv 3 19M 19M 3.9M 990K 47 1d 12h 57m Chief’s Office 45, Dispatch Center 45

Chief’s Office Electro Upgrade Costs

The Chief’s Office is by far the most expensive Electro building. Reaching Level 45 requires 2,640 Electro Cores.

Level Electro Level Cash Ammo Electricity Gas Electro Cores Time Requirements
31 Lv 0 67M 67M 13M 3.3M 132 7d Dispatch Center 30, Research Center 30
32 Lv 0 67M 67M 13M 3.3M 132 7d Dispatch Center 30, Research Center 30
33 Lv 0 67M 67M 13M 3.3M 132 7d Dispatch Center 30, Research Center 30
34 Lv 0 67M 67M 13M 3.3M 132 7d Dispatch Center 30, Research Center 30
35 Lv 1 67M 67M 13M 3.3M 132 7d Dispatch Center 30, Research Center 30
36 Lv 1 72M 72M 14M 3.6M 158 9d Dispatch Center 35, Biker Academy 35
37 Lv 1 72M 72M 14M 3.6M 158 9d Dispatch Center 35, Biker Academy 35
38 Lv 1 72M 72M 14M 3.6M 158 9d Dispatch Center 35, Biker Academy 35
39 Lv 1 72M 72M 14M 3.6M 158 9d Dispatch Center 35, Biker Academy 35
40 Lv 2 72M 72M 14M 3.6M 158 9d Dispatch Center 35, Biker Academy 35
41 Lv 2 79M 79M 15M 3.9M 238 11d Dispatch Center 40, Guard Academy 40
42 Lv 2 79M 79M 15M 3.9M 238 11d Dispatch Center 40, Guard Academy 40
43 Lv 2 79M 79M 15M 3.9M 238 11d Dispatch Center 40, Guard Academy 40
44 Lv 2 79M 79M 15M 3.9M 238 11d Dispatch Center 40, Guard Academy 40
45 Lv 3 79M 79M 15M 3.9M 238 11d Dispatch Center 40, Guard Academy 40

Total Electro Cores Needed

If you want to completely max all seven Electro buildings from Level 30 to Level 45, the total Electro Core requirement is:

Building Electro Cores to Level 45
Guard Academy 1,185
Biker Academy 1,185
Marksman Academy 1,185
Dispatch Center 655
Command Center 520
Hospital 520
Chief’s Office 2,640
Total 7,890

The Chief’s Office accounts for 2,640 Electro Cores, making it the single biggest Electro Core investment. The three Academies each require 1,185, while the Dispatch Center, Command Center, and Hospital are considerably cheaper in terms of Electro Cores.

Electro Upgrade Requirements by Milestone

The major requirement jumps happen at Levels 35, 40, and 45.

Level 31–35

Most buildings require Chief’s Office 35. The Command Center and Hospital additionally require the Dispatch Center at 35.

Level 36–40

Buildings moving into this range generally require the Chief’s Office at 40. The Command Center and Hospital also require the Dispatch Center at 40.

Level 41–45

The final group of upgrades requires the Chief’s Office at 45. The Command Center and Hospital also require the Dispatch Center at 45.

The Chief’s Office follows a different requirement path, relying on the Dispatch Center, Research Center, Biker Academy, and Guard Academy as it progresses.

Which Electro Buildings Are the Most Expensive?

The cost difference between the buildings is substantial.

The Chief’s Office is the most demanding, requiring 2,640 Electro Cores and taking up to 11 days per upgrade at Levels 41–45.

The three Academies sit in the middle, each requiring 1,185 Electro Cores to reach Level 45.

The Dispatch Center requires 655 Electro Cores, while the Command Center and Hospital each require 520.

This makes the Command Center and Hospital the cheapest of the seven in terms of Electro Cores, while the Chief’s Office is the biggest long-term investment.

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