Evony: Keep Upgrade Requirements

To upgrade your Keep in Evony, you need huge quantities of resources, and there are also specific requirements that have to be met.

Evony: The King’s Return is an adventurous video game that requires players to build an empire from the ground up.

As you advance in the game, you will unlock several buildings that you can construct, like the Keep. This building can be upgraded, but every upgrade has specific requirements.

Evony: Keep Upgrade Requirements

Your Keep is one of the most important buildings in Evony, as it can grant you benefits and unlock new buildings as you upgrade it.

Players must plan and farm resources if they want to upgrade their Keep fully. These requirements can be quite demanding at the higher levels:

Level	Food	Lumber	Stone	Ore
1	–	–	–	–
2	3450	3400	–	–
3	4510	4500	–	–
4	5950	6000	–	–
5	10 800	11000	–	–
6	21 400	22000	–	–
7	42 300	43000	9250	–
8	83 800	85000	75000	–
9	166 000	170000	150000	–
10	246 000	250000	230000	–
11	353 000	360000	340000	–
12	506 000	510000	500000	60000
13	726 000	730000	730000	710000
14	1040000	1100000	1100000	1000000
15	1490000	1500000	1600000	1500000
16	2140000	2200000	2300000	2200000
17	3070000	3200000	3400000	3300000
18	4400000	4800000	4900000	4800000
19	6300000	7000000	7200000	7000000
20	8090000	9200000	9500000	9300000
21	10600000	12000000	12000000	12000000
22	13300000	16000000	16000000	16000000
23	17100000	21000000	21000000	21000000
24	22000000	27000000	28000000	28000000
25	28200000	36000000	37000000	36000000
26	69660000	88200000	91800000	90000000
27	116200000	148000000	152000000	148000000
28	172800000	220000000	220000000	220000000
29	252000000	320000000	340000000	320000000
30	403200000	504000000	525000000	525000000
31	540000000	669600000	691500000	709500000
32	720000000	895644000	918000000	961343000
33	100000000	126000000	128000000	1360000000
34	159000000	195000000	197000000	2136140000
35	370000000	378000000	382000000	4185927000
36	460000000	560000000	567000000	6235714000
37	669000000	810000000	822000000	900000000
38	1040000000	1270000000	1280000000	1419000000
39	1940000000	2300000000	2370000000	2620000000
40	4570000000	55600000000	55951913968	6190000000

Additional Requirements

You also need to upgrade buildings or research certain aspects to upgrade your keep:

Level	Requirements
1	–
2	–
3	Walls level 2
4	Walls level 3 Farm level 3
5	Walls level 4 Farm level 4
6	Walls level 5 Warehouse level 5
7	Walls level 6 Research: Military Conscription
8	Walls level 7 Academy level 7
9	Walls level 8 Army camp level 8
10	Walls level 9 Bunker level 9
11	Walls level 10 Hospital level 10
12	Walls level 11 Workshop level 11
13	Walls level 12
14	Walls level 13 Archer Camp level 13 Research: Adv Dispatch
15	Walls level 14 Trap Factory level 14
16	Walls level 15 Quarry level 15
17	Walls level 16 Mine level 16
18	Walls level 17
19	Walls level 18 Embassy level 18 Research advance conscription
20	Walls level 19
21	Walls level 20 Sawmill level 20
22	Walls level 21
23	Walls level 22 Barracks level 22
24	Walls level 23 Stable level 23
25	Walls level 24 Academy level 24
26	Walls level 25 Watchtower level 25
27	Walls level 26 Rally Spot level 26
28	Walls level 27 Art Hall level 27
29	Walls level 28 Research Factory level 28
30	Walls level 29 Academy level 29
31	Walls level 30
32	Walls level 31 Rally Spot level 31 Army camp level 32
33	Walls level 32 Art Hall level 32
34	Walls level 33 Research Factory level 33
35	Walls level 43 Academy level 34
36	Walls level 35 Victory Column level 1
37	Walls level 36 Military Academy level 1
38	Walls level 37 Holy Palace level 37
39	Walls level 38 Triumphal Arch level 1
40	Walls level 39 Military Academy level 4

How to upgrade buildings

As you can see, every keep level requires that Evony players upgrade buildings to a certain level. You can click on the building to upgrade it to the following level.

However, you may have to upgrade other features before you can upgrade that specific building. This essentially means that upgrading the Keep may take longer than you expect.

Which buildings does the keep unlock?

When your keep reaches certain levels, you will unlock the following buildings:

Keep level	Building unlocked
2	Academy
6	Stables Workshop Market Hospital Quarry Army Camp
11	Prison Mine Art Hall
21	Pasture Research Factory Pasture
30	Dragon Cliff