All information about the building Prison in Mobile Strike including prerequisites, resource requirements, time, Power increase and boosts.

Upgrading the Prison gives you a delay in the time before you can execute a Commander, and level 21 gives a boost for the highest level of Commander you hold. Important for the stronger players who have the capability to capture and hold commanders. Less important for most players early on in the game and you might decide to wait with upgrading this building to higher levels until you reach the last phase of getting to Research Facility level 21 and can buy the required Golden Cuffs in bulk, which is cheaper. Prison upgrades can be done as soon as the Headquarters is upgraded.

Level Prerequisites Resources Original Time Execution Delay
Reduction		Reward Commander XP Power Description Action
1 Hall of Heroes 10 800.0 Stone
500.0 Oil
400.0 Iron
500.0 Food
1 Golden Cuffs		 00:02:30 02:00:00 (inc)
02:00:00 (cum)		 10 20
2 Hall of Heroes 10 1.4K Stone
850.0 Oil
680.0 Iron
850.0 Food
2 Golden Cuffs		 00:05:00 02:00:00 (inc)
04:00:00 (cum)		 25 45
3 Hall of Heroes 10 2.3K Stone
1.4K Oil
1.2K Iron
1.4K Food
5 Golden Cuffs		 00:10:00 02:00:00 (inc)
06:00:00 (cum)		 50 70
4 Hall of Heroes 10 3.9K Stone
2.5K Oil
2.0K Iron
2.5K Food
12 Golden Cuffs		 00:20:00 02:00:00 (inc)
08:00:00 (cum)		 200 110
5 Hall of Heroes 10 6.7K Stone
4.2K Oil
3.3K Iron
4.2K Food
25 Golden Cuffs		 00:40:00 02:00:00 (inc)
10:00:00 (cum)		 400 160
6 Hall of Heroes 10 13K Stone
8.4K Oil
6.7K Iron
8.4K Food
50 Golden Cuffs		 01:20:00 02:00:00 (inc)
12:00:00 (cum)		 500 245
7 Hall of Heroes 10 27K Stone
17K Oil
13K Iron
17K Food
65 Golden Cuffs		 02:40:00 02:00:00 (inc)
14:00:00 (cum)		 500 385
8 Hall of Heroes 10 53K Stone
30K Oil
29K Iron
30K Food
90 Golden Cuffs		 05:36:00 02:00:00 (inc)
16:00:00 (cum)		 500 560
9 Hall of Heroes 10 118K Stone
67K Oil
48K Iron
57K Food
100 Golden Cuffs		 10:24:00 02:00:00 (inc)
18:00:00 (cum)		 500 855
10 Hall of Heroes 10 144K Stone
110K Oil
80K Iron
80K Food
150 Golden Cuffs		 20:16:00 02:00:00 (inc)
20:00:00 (cum)		 500 1,285
Level Prerequisites Resources Original Time Execution Delay
Reduction		Reward Commander XP Power Description Action
11 Hall of Heroes 11 241K Stone
135K Oil
132K Iron
128K Food
250 Golden Cuffs		 1d 00:57:36 02:00:00 (inc)
22:00:00 (cum)		 500 1,935
12 Hall of Heroes 12 397K Stone
226K Oil
162K Iron
203K Food
400 Golden Cuffs		 1d 07:29:17 02:00:00 (inc)
1d 00:00:00 (cum)		 500 2,900
13 Hall of Heroes 13 487K Stone
372K Oil
271K Iron
338K Food
700 Golden Cuffs		 1d 14:42:27 02:00:00 (inc)
1d 02:00:00 (cum)		 500 4,365
14 Hall of Heroes 14 812K Stone
457K Oil
447K Iron
558K Food
1,000 Golden Cuffs		 2d 01:46:01 02:00:00 (inc)
1d 04:00:00 (cum)		 1,000 6,550
15 Hall of Heroes 15 1.34M Stone
761K Oil
548K Iron
875K Food
1,300 Golden Cuffs		 2d 13:02:51 02:00:00 (inc)
1d 06:00:00 (cum)		 2,000 9,830
16 Hall of Heroes 16 1.64M Stone
1.26M Oil
914K Iron
1.37M Food
1,600 Golden Cuffs		 2d 18:53:12 02:00:00 (inc)
1d 08:00:00 (cum)		 2,500 14,760
17 Hall of Heroes 17 2.74M Stone
1.54M Oil
1.51M Iron
1.97M Food
2,000 Golden Cuffs		 3d 14:57:11 02:00:00 (inc)
1d 10:00:00 (cum)		 2,500 22,165
18 Hall of Heroes 18 4.52M Stone
2.57M Oil
1.85M Iron
2.83M Food
2,250 Golden Cuffs		 5d 15:33:27 02:00:00 (inc)
1d 12:00:00 (cum)		 5,000 33,230
19 Hall of Heroes 19 5.55M Stone
4.24M Oil
3.08M Iron
3.85M Food
2,500 Golden Cuffs		 10d 10:25:30 02:00:00 (inc)
1d 14:00:00 (cum)		 5,000 49,860
20 Hall of Heroes 20 9.25M Stone
5.20M Oil
5.09M Iron
6.94M Food
3,000 Golden Cuffs		 21d 16:06:48 02:00:00 (inc)
1d 16:00:00 (cum)		 10,000 74,815
Level Prerequisites Resources Original Time Execution Delay
Reduction		Reward Commander XP Power Description Action
21 Hall of Heroes 21 15.26M Stone
8.67M Oil
6.25M Iron
13.01M Food
4,500 Golden Cuffs
1 Master Hammer		 88d 14:41:10 02:00:00 (inc)
1d 18:00:00 (cum)		 Unlocks Special Imprisoned Commander Bonus 10,000 112,205
22 Hall of Heroes 22 350.00M Stone
350.00M Oil
350.00M Iron
350.00M Food
10,000 Golden Cuffs
3,000 Legendary Hammer		 1000d 00:00:00 Unlocks Deface Captured Enemy's Profile Image 15,000 168,175 Register to Supply Data
23 Headquarters 23
Hall of Heroes 23		 5.30T Stone
5.35T Oil
5.35T Iron
1,750,000 Legendary Hammer		 16911705d 00:00:00 1d 18:00:00 (cum) 90,000 252,263 Register to Supply Data
24 Headquarters 24
Hall of Heroes 24		 11.13T Stone
10.81T Oil
11.25T Iron
3,500,000 Legendary Hammer		 32181497d 00:00:00 1d 18:00:00 (cum) 135,000 378,394 Register to Supply Data
25 Headquarters 25
Hall of Heroes 25		 36.14T Stone
34.42T Oil
36.50T Iron
11,250,000 Legendary Hammer		 101329495d 00:00:00 1d 18:00:00 (cum) 202,500 567,591 Register to Supply Data
26 Headquarters 26 70,000 Cement Pillar 92592592d 14:13:20 Register to Supply Data
27 Register to Supply Data
28 Register to Supply Data
29 Register to Supply Data
30 Register to Supply Data
Level Prerequisites Resources Original Time Execution Delay
Reduction		Reward Commander XP Power Description Action
Total Hall of Heroes 25
Headquarters 26		 52.57T Stone
50.58T Oil
53.10T Iron
382.27M Food
30,000 Golden Cuffs
1 Master Hammer
16,503,000 Legendary Hammer
70,000 Cement Pillar		 243016432d 16:22:20 1d 18:00:00 Unlocks Special Imprisoned Commander Bonus
Unlocks Deface Captured Enemy's Profile Image		 485,185 1,702,773
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