Firestone Research Tree 2

Research Tree

Icon	Name	Description	Levels	Effect
1st Column
	Skip Stage	Increases the chance to skip a stage	20	0.3%*
	All Main Attributes	Increases all attributes of all heroes and guardians	50	25%
	Prestigious	Increases the firestones you earn after every prestige	40	1%*
2nd Column
	Powerless Enemy	Reduces the damage of non-boss enemies	15	1%*
	Powerless Boss	Reduces the damage of boss enemies	15	1%*
3rd Column
	Raining Gold	Increases all gold earnings	30	20%
4th Column
	Meteorite Hunter	Increases the chance to get 100% more meteorites from the miner	30	0.5%*
5th Column
	Attribute Damage	Increases the damage of all heroes and guardians	50	40%
	Weaklings	Reduces the health of all non-boss enemies	15	1%*
6th Column
	Guardian Power	Increases the damage of all guardians	50	45%
	Expose Weakness	Reduces the health of all boss enemies	15	1%*
7th Column
	Attribute Health	Increases the health of all heroes	50	40%
	Attribute Armor	Increases armor of all heroes	50	40%
8th Column
	Rage Heroes	Increases all attributes of heroes using Rage	30	33%
	Mana Heroes	Increases all attributes of heroes using Mana	30	33%
	Energy Heroes	Increases all attributes of heroes using Energy	30	33%

 * additive effect

Unlock Requirements

The unlock requirements for each column are:

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

Research Duration

The research duration starts at 2 hours for level 1 and increases gradually over the next 10 levels up to 5 hours.

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

The total time required to finish all researches with 2 research slots is 49 days 4 hours.

Buildings▼

Research▼

Heroes▼

Gameplay▼