Building Information

Detailed resource requirements for each building level

Tech Center building icon

Tech Center

With the tech center you can unlock a variety of researches that will all around improve your base. From buffs to reduce construction times to various attack and defense buffs.

Levels 1-35 upgrade costs (Food, Gold, Iron, Oil) + build times.

Unlocks at levels 7, 30
💡

Base costs shown below. Use our building calculator for costs with your bonuses applied.

Upgrade Costs and Requirements

Level
Food
Food
Gold
Gold
Iron
Iron
Oil
Oil
Time
powerresearch speedup
190090-00:00:069000.5%
22300230-00:00:121.80k1%
31.00k01.00k-00:00:472.70k1.5%
42.50k02.50k-00:01:573.60k2%
520.00k020.00k-00:11:424.50k2.5%
691.00k091.00k-00:35:065.40k3%
7210.00k0210.00k-01:21:546.30k3.5%
8340.00k0340.00k-02:43:487.20k4%
9540.00k170.00k540.00k-03:49:208.40k4.5%
10650.00k210.00k650.00k-04:58:079.70k5%
111.60M520.00k1.60M-06:27:3411.80k5.5%
122.80M890.00k2.80M-08:23:4914.50k6%
133.10M980.00k3.10M-10:54:5817.30k6.5%
144.30M1.40M4.30M-14:11:2720.70k7%
156.00M1.90M6.00M-19:52:0224.60k7.5%
1611.00M3.40M11.00M-1d 03:48:5129.90k8%
1714.00M4.40M14.00M-1d 14:56:2335.90k8.5%
1824.00M7.80M24.00M-2d 06:30:5643.80k9%
1929.00M9.30M29.00M-3d 04:19:1852.40k9.5%
2052.00M17.00M52.00M-4d 10:51:0264.00k10%
2173.00M23.00M73.00M-5d 19:01:0077.60k10.5%
2295.00M30.00M95.00M-7d 12:41:1893.10k11%
23120.00M38.00M120.00M-9d 18:45:01110.60k11.5%
24150.00M48.00M150.00M-13d 16:52:21130.10k12%
25250.00M81.00M250.00M-19d 04:06:37155.30k12.5%
26350.00M110.00M350.00M-26d 20:42:36185.10k13%
27460.00M150.00M460.00M-37d 13:35:38219.40k13.5%
28640.00M210.00M640.00M-52d 14:19:12259.80k14%
29900.00M290.00M900.00M-68d 11:24:58307.60k14.5%
301.30B400.00M1.30B-88d 23:35:07364.80k15%
311.40B440.00M1.40B810.00k97d 20:30:38424.30k15.5%
321.50B490.00M1.50B1.30M107d 13:46:21486.10k16%
331.70B540.00M1.70B2.20M118d 07:57:00551.70k16.5%
341.80B570.00M1.80B3.97M124d 05:10:11619.20k17%
351.90B590.00M1.90B7.93M130d 11:02:41688.40k17.5%

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