Exotic Upgrade Tree 16

All upgrades are multiplicative unless stated otherwise.

Icon	Name	Increases	Base cost	Effect per level	Base level requirement
	Raining gold	Gold earnings	1920	35%	361
	All main attributes	Main attributes of all heroes and guardians	1920	30%	361
	Guardian power	Damage of all guardians	480	35%	362
	Firestone effect	Firestone effect	1320	30%*	362
	Fist fight	Main attributes of all melee heroes	960	35%	363
	Precision	Main attributes of all ranged heroes	960	35%	363
	Magic spells	Main attributes of all spellcaster heroes	960	35%	364
	Prestigious	Firestones earned after prestige	1920	30%	364
	Skip stage 6600–6800	Chance to skip a stage between 6600 and 6800	240	1%*	365
	Skip wave 6600–6800	Chance to skip a wave between 6600 and 6800	240	1%*	365
	Skip stage 6800–7000	Chance to skip a stage between 6800 and 7000	240	1%*	366
	Skip wave 6800–7000	Chance to skip a wave between 6800 and 7000	240	1%*	366

* additive effect

The total cost to finish tree 16 is 680,640 exotic coins.

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