Firestone Research Tree 13

Research Tree

Icon	Name	Description	Levels	Effect
1st Column
	Rage Heroes	Increases all attributes of heroes using Rage	60	49%
2nd Column
	Energy Heroes	Increases all attributes of heroes using Energy	60	49%
	Mana Heroes	Increases all attributes of heroes using Mana	60	49%
3rd Column
	Attribute Health	Increases health of all heroes	60	56%
	Attribute Armor	Increases armor of all heroes	60	56%
	Attribute Damage	Increases damage of all heroes and guardians	60	56%
4th Column
	Guardian Power	Increases the damage of all guardians	60	212%
5th Column
	Weak Boss	Reduces health of all boss enemies	30	1%*
	Powerless Boss	Reduces damage of boss enemies	30	1%*
6th Column
	Weak Enemy	Reduces health of all non-boss enemies	30	1%*
	Powerless Enemy	Reduces damage of non-boss enemies	30	1%*
7th Column
	Leadership	Increases all main attributes of the leader	55	47%
	Team Bonus	Increases all main attributes of the non-leader characters	55	47%
8th Column
	Raining Gold	Increases all gold earnings	55	55%
	Firestone Effect	Increases the firestone effect	55	98%*
	All Main Attributes	Increases all attributes of all heroes and guardians	60	50%

 * additive effect

Unlock Requirements

The unlock requirements for each column are:

• Column 2 requires 7 levels in the previous research
• Column 3 requires 8 levels in the previous researches
• Column 4 requires 7 levels in the previous researches
• Column 5 requires 6 levels in the previous research
• Column 6 requires 6 levels in the previous researches
• Column 7 requires 8 levels in the previous researches
• Column 8 requires 10 levels in the previous researches

Research Duration

The research duration starts at 9 hours 40 minutes for level 1 and increases gradually over the next 10 levels up to 19 hours.

Level	Duration
1	9h 40m
2	11h 40m
3	13h 20m
4	15h
5	15h 40m
6	16h
7	16h 40m
8	17h 20m
9	18h 20m
10+	19h

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