Exotic Upgrade Tree 8

All upgrades are multiplicative unless stated otherwise.

Icon	Name	Increases	Base cost	Effect per level	Base level requirement
	Raining gold	Gold earnings	1920	35%	281
	Firestone effect	Firestone effect	1320	60%*	281
	All main attributes	Main attributes of all heroes and guardians	1920	40%	282
	Heroes' damage	Damage of all heroes	1440	35%	282
	Guardian power	Damage of all guardians	480	35%	283
	Attribute health	Health of all heroes	1440	35%	283
	Attribute armor	Armor of all heroes	1440	35%	284
	Prestigious	Firestones earned after prestige	1920	30%	284
	Skip stage 3400–3600	Chance to skip a stage between 3400 and 3600	240	1%*	285
	Skip wave 3400–3600	Chance to skip a wave between 3400 and 3600	240	1%*	285
	Skip stage 3600–3800	Chance to skip a stage between 3600 and 3800	240	1%*	286
	Skip wave 3600–3800	Chance to skip a wave between 3600 and 3800	240	1%*	286

* additive effect

The total cost to finish tree 8 is 738,240 exotic coins.

Buildings▼

Research▼

Heroes▼

Gameplay▼