Firestone Research Tree 6

Research Tree

Icon	Name	Description	Levels	Effect
1st Column
	Leadership	Increases all main attributes of the leader	55	42%
	Team Bonus	Increases all main attributes of the non-leader characters	55	42%
2nd Column
	Attribute Health	Increases health of all heroes	60	44%
	Attribute Damage	Increases damage of all heroes and guardians	60	44%
	Attribute Armor	Increases armor of all heroes	60	44%
3rd Column
	Weak Boss	Reduces health of all boss enemies	30	1%*
	Weak Enemy	Reduces health of all non-boss enemies	30	1%*
4th Column
	Guardian Power	Increases the damage of all guardians	60	94%
5th Column
	Powerless Boss	Reduces damage of boss enemies	30	1%*
	Powerless Enemy	Reduces damage of non-boss enemies	30	1%*
6th Column
	Firestone Effect	Increases the firestone effect	25	50%*
7th Column
	Rage Heroes	Increases all attributes of heroes using Rage	55	45%
	Energy Heroes	Increases all attributes of heroes using Energy	55	45%
	Mana Heroes	Increases all attributes of heroes using Mana	55	45%
8th Column
	Raining Gold	Increases all gold earnings	60	35%
	All Main Attributes	Increases all attributes of all heroes and guardians	55	37%

 * 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 9 levels in the previous researches
• Column 5 requires 10 levels in the previous research
• Column 6 requires 10 levels in the previous researches
• Column 7 requires 9 levels in the previous researches
• Column 8 requires 10 levels in the previous researches

Research Duration

The research duration starts at 5 hours 20 minutes for level 1 and increases gradually over the next 10 levels up to 12 hours.

Level	Duration
1	5h 20m
2	6h
3	6h 20m
4	6h 40m
5	7h 20m
6	8h 40m
7	9h 40m
8	10h 40m
9	11h
10+	12h

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