Perks

The Perk Tree features unlocks and upgrades for many of the features of Idle Skilling. Players gain perk points by leveling up their skills in the game. Once earned, these perk points may be spent in any of the first three branches and later on in the last four branches once they're unlocked permanently after clearing Grasslands, Desert, Mountains, and Purgatory. There are no restrictions to which branch perk points may be allocated to, therefore it's possible to fill up all six trees simultaneously, although it requires 2601 points to do so.

Initially, each individual perk can be upgraded up to 5 times. However, once the Skilltree Overcharge Ascension Perk (+5 max), All Star Rebirth Perk (+5 max), and Tressii Brew Bobby Potion (+35 max, excluding 3 perks) are unlocked, perks may be upgraded up to 50 times (only 15 times for Smithing Multi-Craft, Poison Attack, and Botany Overgrowth Time Redux).

Perks in the Infinity Tree have no cap, and can be upgraded forever, with the perk point cost increasing by 1 each upgrade. You start with 2 perks in the Infinity Tree, and unlock more as you bring Ice Creams to Dairy Aisle.

Perk Trees[]

Red Attack Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	1	Unlock the Attack Dojo	-
2nd Bottom	2	Unlock the Mining Skill	-
1st Left	2	[+%] Double Ore Chance	+10% per Level
2nd Left	3	[+%] Ores per Mining Level	+1% per Level
1st Right	3	Claw Attacks [+X] Times	+2 per Level
Middle	4	Unlocks Vision, Gives [+5%] Crit Chance	+5% per Level
3rd Left	5	Minimum Damage is [+20%] of Maximum	+8% per Level
2nd Right	5	Unlocks Smite, Deals [+300%] Damage	+100% per Level
Top Left	10	[+%] Idle Attack Speed	+10% per Level
Top Right	10	Claw Deals [+100%] Damage	+80% per Level

Orange Strength Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	1	Unlock the Strength Mountain	-
2nd Bottom	2	Unlock the Smithing Skill	-
1st Left	2	Forge Charges [+%] Faster	+20% per level
2nd Left	3	Crafting Gives [+%] more EXP	+20% per level
1st Right	3	Unlocks Meteor, Deals [+150%] Damage	+50% per level
Middle	4	Unlocks Flurry, Deals [+100%] Damage	+20% per level
3rd Left	5	All Skills Deal [+%] Damage	+10% per level
2nd Right	5	Unlocks Valor, Increases Damage and HP by [+%]	+20% per level
Top Left	10	[+%] Chance for Double Craft	+20% per level
Top Right	10	[+X] Kills per Kill	+0.1 per level

Green Endurance Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	1	Unlock the Endurance Fields	-
2nd Bottom	2	Unlock the Fishing Skill	-
1st Left	2	Fishing is [+%] Faster	+5% per level
2nd Left	3	Unlocks the Fishing Warp, Skip [X] Seconds on Click	+1 per level
1st Right	3	Unlocks Poison, Hits Every [X] Second	-0.1 per level
Middle	4	Unlocks Midas, Clicks Give [+%] Monster Gold	+10% per level
3rd Left	5	All Food Heals [+%] Health	+20% per level
2nd Right	5	Unlocks Seal, No Enemy Damage for [X] Seconds	+1 per level
Top Left	10	Each Endurance Level Gives [+10%] HP	+3% per level
Top Right	10	[+%] Resource Collection	+20% per level

Blue Limbo Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	1	Unlock Limbo, Check the Fishing Docks	-
2nd Bottom	2	[+%] Spiriting EXP Chance	+2% per level
1st Left	2	[+%] Cultist Efficiency	+5% per level
2nd Left	3	[+%] Acolyte Efficiency	+5% per level
1st Right	3	Summoning Rifts are [+%] Faster	+5% per level
Middle	4	[+%] More Rift EXP	+5% per level
3rd Left	5	[+%] More AP After Ascending	+4% per level
2nd Right	5	[+%] Damage Every 10 Merits Spent	+1% per level
Top Left	10	[+%] Damage for Every Contract Completed	+0.5% per level
Top Right	10	[+%] HP for Every Contract Completed	+0.5% per level

Gray Crusades Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	1	Unlocks Special Skill Toggle	-
2nd Bottom	2	[+X] Inactive Crusaders	+2 per level
1st Left	2	[+%] Crusade EXP	+10% per level
2nd Left	3	[+%] Max Fight Bonus	+10% per leve
1st Right	3	[+%] Tinkering EXP	+10% per level
Middle	4	Unlocks Anion, Deals [+300%] Damage	+100% per level
3rd Left	5	[+%] Max Shield	+25% per level
2nd Right	5	[+%] Idle Damage Every Booster Level	+1% per level
Top Left	10	Unlocks Icies, deals [+1800%] Damage	+600% per level
Top Right	10	Unlocks Mark, Buffs Monster Damage and HP by 400%, but Gives [+%] Reward	+20% per level

Yellow Farming Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	1	[+%] Potion Cost Redux	+2% per Level
2nd Bottom	2	[+%] for Double Brew	+3% per Level
1st Left	2	[+X] Max Botany Speed Lv. Every 25 Tilling Lv.	+1 per Level
2nd Left	3	[+%] Double Crop Chance	+5% per Level
1st Right	3	[+%] Gem Bonuses	+1.5 per Level
Middle	4	[+%] Potion Brew Speed	+10% per Level
3rd Left	5	[+%] Botany Multidrop	+15% per Level
2nd Right	5	[+%] Overgrow Flower Bonus	+1% per Level
Top Left	10	[+%] Crops for Every Mythic Pot Owned	+3% per Level
Top Right	10	[+%] Overgrowth Time Redux	+10% per Level

Infinite Perk Tree[]

	Cost	Description	Per Level Bonus
Bottom	+1 each upgrade	[+%] Damage	+2% per Level
2nd Bottom	+1 each upgrade	[+%] Lower Smith Cost Cap	+3% per Level
1st Left	+1 each upgrade	[+%] Vessel Gain	+1% per Level
2nd Left	+1 each upgrade	[+%] RP Gain From All Tanks	+3% per Level
1st Right	+1 each upgrade	[+%] BP From Rebirthing	+1.5% per Level
Middle	+1 each upgrade	[+%] Potion Brew Speed	+0.1% per Level
3rd Left	+1 each upgrade	[+%] Chain Lv Chance	+X% per Level
2nd Right	+1 each upgrade	[+%] More Away Time	+X% per Level
Top Left	+1 each upgrade	[+%] Pet Damage	+3% per Level
Top Right	+1 each upgrade	[X]x Spelunking Speed and Learn Rate	+Xx per Level

Perk Point Boosts[]

There are several ways to start with and earn more Perk Points per skill level up.

Ascension Perks[]

Perk		Benefit	Requirement
	Starting Perk Points	+1 starting Perk Points per level	Clear Grasslands, Green Key
	Skill Point Bonanza	+10% Perk Points per level	Clear Mountains

Cards[]

	Type	Benefit
Chewed	Perk Points Gained	3% Base, 60% Max
Waddles	Perk Points Gained	4% Base, 80% Max
Ruler	Perk Points Gained	4% Base, 80% Max
Tubby Wurm	Perk Points Gained	5% Base, 100% Max
Occulon	Perk Points Gained (passive)	6% Base, 120% Max

Pets[]

Pet		Passive	Benefit
	Duck (ID 8)	Perk Points Gained	+8% per level
	Spaghetti (ID 35)	Perk Points Gained	+15% per level