Heat tower is a building that defends your village by melting enemy's units feet !!!!! By melting their feet they just can attack the buildings that surrounds them . (It doesn't work with air units and P.E.K.K.A before upgrading )

Level 1 :
Price: 250,000 gold .

Level 2 :
Price:500,000 gold .
Additional feature : it can attack 2 units at the same time.

Level 3 :
Price :750,000 gold .
Additional feature : it can attack P.E.K.K.A .

Level 4:
Price : 1,000,000 gold.
Additional feature :it can attack 3 units at the same time.

Level 5:
Price : 1,250,000 gold.
Additional feature: it starts melting the rest of the body after melting the feet.

Level 6:
Price : 1,500,000
Additional feature : it can attack air units .