Building calculator

Air Center

Air Center upgrade costs and stats (unlocks at level 12), levels 1-35

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Resources needed to go from one level to another.

From level

To level

Resource reduction %

Total Food needed

3,619,779,285

Total Coins needed

2,321,170,000

Total Iron needed

10,833,924,820

Total Oil needed

11,252,500

⏱️ Total Build Time (seconds) needed

792d 9h 1m

Stats at level 35

Power: 518,700
Aircraft Hero Attack: 952.4
Aircraft Hero Defense: 190.5
Aircraft Hero Hp: 60,000
Aircraft Hero March Size: 115

⚠️ Levels 31-35: Levels 31-35 require the "Age of Oil" event to have started (available after Season 2) and finishing the "Base Expansion" research in the Oil technology tree. This introduces oil as a new resource and unlocks these higher building levels in Last War: Survival.

Level-by-level breakdown

Show level-by-level table

Level	Food	Coins	Iron	Oil	⏱️ Build Time (seconds)	Power	Aircraft Hero Attack	Aircraft Hero Defense	Aircraft Hero Hp	Aircraft Hero March Size
1	30	-	90	-	6	600	23.8	4.7	500	10
2	75	-	230	-	12	1,200	47.6	9.5	1,000	13
3	340	-	1,000	-	47	1,800	71.4	14.3	1,500	16
4	840	-	2,500	-	117	2,400	95.2	19	2,000	19
5	10,000	-	30,000	-	1,053	3,000	119	23.8	2,500	22
6	30,000	-	91,000	-	2,106	3,600	142.9	28.6	3,000	25
7	61,000	-	180,000	-	4,212	4,200	166.7	33.3	3,500	28
8	97,000	-	290,000	-	8,424	4,900	190.5	38.1	4,000	31
9	160,000	100,000	470,000	-	11,794	5,800	214.3	42.2	4,500	34
10	190,000	120,000	560,000	-	15,332	6,800	238.1	47.6	5,000	37
11	470,000	300,000	1,400,000	-	19,932	8,400	261.9	52.4	6,000	40
12	790,000	510,000	2,400,000	-	25,911	10,500	285.7	57.1	7,000	43
13	870,000	560,000	2,600,000	-	33,684	12,600	309.5	61.9	8,000	46
14	1,200,000	780,000	3,700,000	-	43,789	15,100	333.3	66.7	9,000	49
15	1,700,000	1,100,000	5,100,000	-	61,305	18,100	357.1	71.4	10,000	52
16	3,000,000	1,900,000	9,100,000	-	85,827	22,100	381	76.2	12,000	55
17	4,000,000	2,500,000	12,000,000	-	120,157	26,600	404.8	81	14,000	58
18	6,900,000	4,400,000	21,000,000	-	168,220	32,600	428.6	85.7	16,000	61
19	8,300,000	5,300,000	25,000,000	-	235,507	39,100	452.4	90.5	18,000	64
20	15,000,000	9,600,000	45,000,000	-	329,710	47,900	476.2	95.2	20,000	67
21	21,000,000	13,000,000	63,000,000	-	428,623	58,200	500	100	22,500	70
22	27,000,000	17,000,000	82,000,000	-	557,209	70,000	523.8	104.8	25,000	73
23	34,000,000	22,000,000	100,000,000	-	724,372	83,100	547.6	109.5	27,500	76
24	43,000,000	27,000,000	130,000,000	-	1,014,121	97,900	571.4	114.3	30,000	79
25	72,000,000	46,000,000	220,000,000	-	1,419,769	117,200	595.2	119	32,500	82
26	100,000,000	65,000,000	300,000,000	-	1,987,676	139,800	619	123.8	35,000	85
27	130,000,000	84,000,000	390,000,000	-	2,782,747	165,500	642.9	128.6	37,500	88
28	180,000,000	120,000,000	550,000,000	-	3,895,845	196,000	666.7	133.3	40,000	92
29	260,000,000	170,000,000	770,000,000	-	5,064,598	232,300	690.5	138.1	42,500	96
30	360,000,000	230,000,000	1,100,000,000	-	6,583,978	275,300	714.3	142.9	45,000	100
31	400,000,000	250,000,000	1,200,000,000	562,500	7,242,375	320,300	761.9	152.4	48,000	103
32	440,000,000	280,000,000	1,300,000,000	900,000	7,966,613	367,300	809.5	161.9	51,000	106
33	480,000,000	310,000,000	1,400,000,000	1,530,000	8,763,274	416,300	857.1	171.4	54,000	109
34	500,000,000	320,000,000	1,500,000,000	2,750,000	9,201,438	466,700	904.8	181	57,000	112
35	530,000,000	340,000,000	1,600,000,000	5,510,000	9,661,510	518,700	952.4	190.5	60,000	115