Units

There are 40 kinds of units in Gaia. Each of the 4 races have 10 tiers. This page compares all ten tiers of units for each race.

Tier 1

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Spear Militia	Human	Melee	40	15	12	4	30	125	02:00
Centaur	Elf	Melee	38	16	12	4.22	30	125	02:00
Imp	Orc	Melee	37	15	12	3.89	33	118	01:53
Skeleton Warrior	Undead	Melee	37	14	10	3.67	30	108	01:43

Tier 2

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Scout	Human	Melee	10	5	5	50	5	153	02:40
Elf Scout	Elf	Melee	10	5	5	50	5	153	02:40
Wolf Rider	Orc	Melee	10	5	5	50	5	153	02:40
Common Ghost	Undead	Melee	10	5	5	50	5	153	02:40

Tier 3

Note: Green best Melee, Blue best Ranged

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Archer	Human	Ranged	45	18	16	4.89	38	250	04:00
Dwarven Soldier	Elf	Melee	64	26	24	4.67	150	276	04:00
Axe Thrower	Orc	Ranged	48	20	14	5.11	34	267	04:11
Zombie	Undead	Melee	61	24	21	4.44	100	248	04:00

Tier 4

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Heavy Soldier	Human	Melee	81	36	27	5.33	150	394	06:40
Elf Archer	Elf	Ranged	62	28	22	5.89	52	439	07:20
Direwolf	Orc	Melee	78	38	28	7.5	150	428	06:50
Ghost	Undead	Melee	78	33	24	7	60	359	06:00

Tier 5

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Gryphon	Human	Melee	120	42	32	6.56	64	556	10:00
Pegasus Warrior	Elf	Melee	120	40	32	7	64	544	10:00
Ogre	Orc	Melee	130	40	28	6	72	553	10:00
Vampire	Undead	Melee	128	42	32	6.67	60	581	10:32

Tier 6

Note: Green best Melee, Blue best Ranged

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Monk	Human	Ranged	115	42	33	7	62	811	13:20
Dryad	Elf	Melee	142	51	45	6.44	70	743	12:20
Harpy	Orc	Melee	140	51	44	7.56	80	734	12:06
Lich	Undead	Ranged	120	42	35	7	66	840	13:48

Tier 7

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Elite Knight	Human	Melee	180	70	56	7.4	84	1125	16:40
Unicorn	Elf	Melee	174	67	54	7.3	84	1061	15:40
Thunderbird	Orc	Melee	179	70	54	7.6	84	1109	16:28
Ghost Knight	Undead	Melee	185	72	61	7.5	90	1189	17:32

Tier 8

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Priest	Human	Ranged	175	72	60	7.2	70	1500	21:20
Elite Archer	Elf	Ranged	190	76	60	7.2	68	1625	23:00
Cyclops	Orc	Ranged	195	74	54	7.2	92	1572	22:24
Lich King	Undead	Ranged	180	76	58	7.2	68	1570	22:20

Tier 9

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Angel	Human	Melee	400	128	114	8.88	90	3127	40:00
Green Dragon	Elf	Melee	394	124	109	8.78	90	3000	38:00
Monster	Orc	Melee	390	118	109	8.44	96	2875	36:40
Bone Dragon	Undead	Melee	388	113	104	8.56	92	2698	35:00

Tier 10

Unit	Race	Attack Type	HP	ATK	DEF	SPD	Load	Cost	Time
Archangel	Human	Melee	600	174	138	9.89	100	5000	01:00:00
Fairy Dragon	Elf	Melee	600	170	133	10.11	100	4875	00:58:20
Behemoth	Orc	Melee	619	162	129	9.56	104	4750	00:56:40
Ghost Dragon	Undead	Melee	569	165	130	9.89	96	4625	00:55:40

Battlements

Every castle can have 2 battlements, one upper battlement and one lower battlement. Battlements are revived after each battle. Although Battlements are technically buildings, they act as ranged units. Each race's battlements have the same base stats, however, the price to upgrade each race's battlement is different.

Level	HP	ATK	DEF	SPD	Cost
1	410	100	160	100	4114
2	820	200	320	100
3	1230	300	480	100	7598
4	1640	400	640	100
5	2050	500	800	100
6	2460	600	960	100
7	2870	700	1120	100
8	3280	800	1280	100
9	3690	900	1440	100
10	4100	1000	1600	100

Explanations

Load is the amount of resources a unit can carry represented in gold. The total load value of the entire force is used to determine how many resources a hero can transport between castles and the maximum amount of resources that a hero can plunder from an enemy castle.

• Example: Skeleton Warriors have a load of 30. A Hero's army consisting of 10 Skeleton Warriors can carry 30 Gold or 6 (Ore or Lumber) or 3 (Crystal or Sulfur).

Cost is the equivalent gold cost required to produce the unit. Cost = Gold + (Lumber + Ore) * 5 + (Crystal + Sulphur) * 10. Cost is the same as Unit Value, which is used to calculate the power of an army. Heroes have a limited amount of unit space that increases as the hero's level rises.