Boom Mine

"The Boom Mine stops the enemy in their tracks! Its armor piercing blast does double damage to tanks."

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• Summary
  • Boom Mines have the same function as normal Mines, but they deal much more damage, and double to tanks.
  • Boom Mines deal splash damage within a very small range.

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• Offensive Strategy
  • Do not let your Troops (especially your most valuable ones) step on a Boom Mine, as they are very deadly! However, if your Troops have at least 1 tile spacing, the Boom Mine will only destroy 1 of them.
  • An Artillery or Barrage can be used to trigger Boom Mines before deploying troops.

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• Defensive Strategy
  • Place Boom Mines away from normal Mines and other Boom Mines, as they are capable of dealing with a group of troops alone.
  • Having some distance between Boom Mines can also prevent attackers from triggering all of them through a Barrage.
  • Hiding your mines behind masterpieces' heads, trees, and tall buildings such as Sniper Towers and the Sawmill can make them a surprise to your attacker and help you win your defense.

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• Upgrade Differences
  • The Boom Mine does not change appearance when upgraded; the only difference is increased damage.

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• Trivia
  • When the Headquarters is destroyed, all the buildings except Mines and Boom Mines explode.
  • Boom Mines cause a cloud of smoke when triggered.

HQ Level	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
Number Available	0	0	0	0	0	0	0	0	0	1	1	2	2	3	3	4	4	5	5	6	6	6	6	6	6

Building Size
1x1

Level	Damage	Upgrade Cost	Upgrade Time	Build Cost	Headquarters Level Required	Armory Level Required	XP Gain
1	800	N/A	N/A	20	10	7	N/A
2	914	94,000	11h	33	10	7	40
3	1,037	193,000	13h	50	10	7	43
4	1,170	266,000	13h	80	11	9	43
5	1,314	276,000	14h	120	11	9	45
6	1,469	286,000	18h	170	12	10	50
7	1,636	370,000	21h	240	13	11	54
8	1,817	690,000	21h	340	14	13	54
9	2,013	950,000	26h	480	14	13	61
10	2,224	980,000	29h	700	15	14	64
11	2,451	1,520,000	29h	1,000	16	16	64
12	2,698	2,070,000	33h	1,400	16	16	68
13	2,963	2,130,000	33h	2,000	17	17	68
14	3,250	2,560,000	34h	2,800	17	17	69
15	3,561	3,000,000	36h	3,900	18	18	71
16	3,895	3,080,000	36h	5,000	19	19	72