TzHaar Spawn Pools are incubated areas utilised by the TzHaar race to hatch young TzHaar, who are born from eggs. Spawn pools are amongst the TzHaar's most heavily guarded locations, with many TzHaar-Ket, TzHaar-Mej, and TzHaar-Xil guarding them at all times.
The spawn pools are restricted to TzHaar only, and as a result few humans have ever studied or even seen one. The writings of Samuel Scourduel, a famed early Fifth Age explorer, describe the TzHaar spawn pools, amongst other aspects of the hidden city TzHaar City. No other human is known to have ever seen them.
It is believed the large lava pool in the centre of the city, which can be glimpsed through the fences in the accessible portion of TzHaar, may be the spawn pools. Dozens of eggs can be seen there, although details regarding the TzHaar life cycle and the nature of the pool itself are few.