Gate

Visual

Wood Age
	Level 1	Levels 2-3	Levels 4-5

Stone Age
	Levels 6-7	Levels 8-10	Levels 11-14

Iron Age
	Levels 15-16	Levels 17-18	Levels 18-19

Gold
	Level 20

Stats

Level	HP	Respawn Points Given	Keep Level Required
1	4,000	1	1
2	4,400	1	2
3	4,900	1	3
4	5,400	1	4
5	5,900	1	5
6	7,000	1	6
7	7,800	1	7
8	8,600	1	8
9	9,400	2	9
10	10,400	2	10
11	11,400	2	11
12	13,500	2	12
13	14,900	2	13
14	16,400	2	14
15	18,100	2	15
16	19,900	2	16
17	21,900	2	17
18	24,100	2	18
19	26,500	2	19
20	29,100	2	20

Upgrade

Level	Wood	Stone	Iron	Time	XP Gained
1	100	-	-	-	-
2	500	-	-	1m 30s	10
3	1,100	-	-	5m 0s	17
4	2,000	-	-	15m 0s	30
5	4,500	-	-	30m 0s	42
6	12,000	500	-	1h 0m	60
7	23,000	1,200	-	3h 0m	104
8	38,000	3,500	350	6h 0m	147
9	52,000	7,000	1,000	8h 0m	170
10	80,000	15,000	3,500	10h 0m	190
11	105,000	27,000	5,500	12h 0m	208
12	200,000	56,000	10,000	16h 0m	240
13	250,000	80,000	25,000	20h 0m	268
14	450,000	150,000	60,000	22h 0m	294
15	500,000	300,000	120,000	1d 0h	360
16	640,000	420,000	220,000	1d 6h	416
17	820,000	640,000	330,000	1d 12h	465
18	1,140,000	800,000	500,000	1d 16h	509
19	1,590,000	1,250,000	800,000	2d 0h	550
20	2,080,000	1,750,000	1,000,000	2d 12h	588