Super Monkey Lair is the Specialty Building for the Super Monkey; it was released on the 5th of July. It costs 2500 for each upgrade, making it the most expensive Specialty Building to buy as well as to completely upgrade.
Despite the heavy pricetags, the Super Monkey Lair is very useful if the player relies on Super Monkeys, especially towards the end game. If the Special Building is maxed out, not only do the prices of the Super Monkeys' base costs and all of their upgrades would be much more affordable, the Super Monkeys can be independent from any supporting towers, which getting anything that grant other towers' camo detection is expensive to get. However, this Special Building may not be suitable for players who are overconscious of Lead and Camo Bloons, if they use Monkey Apprentices to counter them.
The third upgrade of Super Monkey Lair has no additional effect on the Temple of the Monkey God as they can already detect Camo Bloons.
When the Temple of the Vengeful Monkey is activated by the fourth upgrade, the Temple has full map coverage and a second beam which also includes all the sacrificed secondary attacks. It also turns black and the beams are red.
In Bloons Monkey City, there is a special item called Dark Temple Idol. This item turns all Temples of the Monkey God into Temples of the Vengeful Monkey. This does the same as the Tier 4 Super Monkey Lair, except it is not an ability and is permament.
However, in BMC Mobile, the Idol grants the Tier 4 ability from the Speciality Building.