Unit upgrades

From WikIkariam, the Ikariam wiki - Guides, buildings, ships and more.

Once you hit the later game, you'll want to upgrade your military to make it more cost-effective.

• Note: This information is completely incorrect and needs to be updated. You can look at the page of each Unit for more information on its upgrades.

Land Unit	Advance	Effect	Cost	Cost	Build	Minimal
	- Bronze Balls	Offense +2	2,800	245	50m	1
	- Iron Balls	Offense +2	5,600	980	1h 40m	2
	- Steel Balls	Offense +2	11,600	2,940	2h 30m	3
	Leather Clothing	Defense +2	2,800	245	50m	1
	Reinforced Leather Clothing	Defense +2	5,600	980	1h 40m	2
	Studded Leather Clothing	Defense +2	11,600	2,940	2h 30m	3
	Bronze Sword	Offense +4	5,200	440	55m	1
	Iron Sword	Offense +4	10,400	1,760	1h 45m	2
	Steel Sword	Offense +4	21,200	5,280	2h 40m	3
	Bronze Helmet	Defense +3	5,200	440	55m	1
	Iron Helmet	Defense +3	10,400	1,760	1h 45m	2
	Steel Helmet	Defense +3	21,200	5,280	2h 40m	3
	Bronze Spear	Offense +6	6,800	550	1h	1
	Iron Spear	Offense +6	13,200	2,200	1h 50m	2
	Steel Spear	Offense +6	26,800	6,600	2h 50m	3
	Bronze Shield	Defense +10	6,800	550	1h	1
	Iron Shield	Defense +10	13,200	2,200	1h 50m	2
	Steel Shield	Defense +10	28,600	6,600	2h 50m	3
	Bronze Head	Offense +3	8,400	670	1h 5m	1
	Iron Head	Offense +3	16,400	2,680	2h	2
	Steel Head	Offense +3	32,800	8,040	3h	3
	Bronze Roof	Defense +4	8,400	670	1h 5m	1
	Iron Roof	Defense +4	16,400	2,680	2h	2
	Steel Roof	Defense +4	32,800	8,040	3h	3
	Iron Arrowhead	Offense +10	11,600	925	1h 3m	2
	Steel Arrowhead	Offense +10	23,200	3,700	1h 55m	3
	Fire Arrowhead	Offense +10	46,400	11,100	2h 45m	4
	Leather Armour	Defense +10	11,600	925	1h 3m	2
	Reinforced Leather Armour	Defense +10	23,200	3,700	1h 55m	3
	Studded Leather Armour	Defense +10	46,400	11,100	2h 45m	4
	Fire-Missile	Offense +9	17,600	none*	1h 10m	3
	Hellfire-Missile	Offense +9	34,800	5,420	2h 20m	4
	Inferno-Missile	Offense +9	69,600	16,260	3h 5m	5
	Bronze Plating	Defense +7	17,600	1,355	1h 10m	3
	Iron Plating	Defense +7	34,800	5,420	2h 20m	4
	Steel Plating	Defense +7	69,600	16,260	3h 5m	5
	Bronze Musket	Offense +18	26,400	2,000	1h 8m	3
	Iron Musket	Offense +18	52,800	8,000	2h 20m	4
	Steel Musket	Offense +18	105,600	24,000	3h 3m	12
	Leather Armour	Defense +14	26,400	2,000	1h 8m	3
	Reinforced Leather Armour	Defense +14	52,800	8,000	2h 20m	4
	Studded Leather Armour	Defense +14	105,600	24,000	3h 3m	12
	Thunder Grenade	Offense +15	32,800	2,450	1h 40m	18
	Great Thunder Grenade	Offense +15	66,000	9,750	3h 3m	19
	Armageddon Grenade	Offense +15	122,000	29,875	5h 50m	20
	Bronze Wall	Defense +15	32,800	2,450	1h 40m	18
	Iron Wall	Defense +15	66,000	9,750	3h 3m	19
	Steel Wall	Defense +15	122,000	29,875	5h 50m	20
	Bronze Fist	Offense +20	30,400	2,125	1h 25m	4
	Iron Fist	Offense +20	59,000	8,950	2h 30m	5
	Steel Fist	Offense +20	122,000	26,400	3h 20m	6
	Bronze Plating	Defense +30	30,400	2,125	1h 25m	4
	Iron Plating	Defense +30	59,000	8,950	2h 30m	5
	Steel Plating	Defense +30	122,000	26,400	3h 20m	6
	Crossbow	Offense +25	21,600	1,670	1h 23m	4
	Double Crossbow	Offense +25	43,600	6,680	2h 20m	5
	Rapid Fire Crossbow	Offense +25	86,800	20,040	3h 6m	6
	Bronze Plating	Defense +25	21,600	1,670	1h 23m	4
	Iron Plating	Defense +25	43,600	6,680	2h 20m	5
	Steel Plating	Defense +25	86,800	20,040	3h 6m	6
	Fire-Bomb	Offense +45	47,000	3,475	1h 48m	6
	Hellfire-Bomb	Offense +45	88,000	13,400	3h 28m	7
	Inferno-Bomb	Offense +45	180,800	40,875	6h 23m	8
	Leather Basket	Defense +35	47,000	3,475	1h 48m	6
	Reinforced Leather Basket	Defense +35	88,000	13,400	3h 28m	7
	Studded Leather Basket	Defense +35	180,800	40,875	6h 23m	8