Slayer Skills Overview - Battle of the Immortals (BoI)

Slayer Skill Table Guide

Level 1

Bonebite:
Active Attack Skill - Instant Cast - 4 Meters Range - 9 Seconds Cooldown

After sizing up your target, you lash out at a weak point,
dealing X% physical damage, plus, X-additional Physical Damage.

Skill Level	Casting Cost	Physical Damage	Bonus Damage	EXP Required	Coins Required
1	14 MP	104%	10	0 EXP	0 Coins
2	26 MP	108%	20	3,500 EXP	1,365 Coins
3	34 MP	112%	30	5,000 EXP	1,783 Coins
4	42 MP	116%	40	9,000 EXP	2,772 Coins
5	48 MP	120%	50	16,000 EXP	4,267 Coins
6	56 MP	124%	60	34,000 EXP	7,511 Coins
7	68 MP	128%	70	70,000 EXP	12,910 Coins
8	94 MP	132%	80	160,000 EXP	24,000 Coins
9	110 MP	136%	90	660, 000 EXP	69,497 Coins
10	136 MP	140%	100	1,150,000 EXP	105,352 Coins

Blades of Doom: Active XP AoE Skill - Instant Cast -
8 Meters Range - 15 Seconds Cooldown

Unleash deadly blades in all directions, dealing physical damage
and bonus damage along with reducing nearby enemies' evasion for 20 seconds.

Skill Level	Casting Cost	Physical Damage	Bonus Damage	EXP Required	Coins Required
1	1,000 XP	300%	1,100	0 EXP	0 Coins
2	1,000 XP	500%	1,700	3,500 EXP	1,365 Coins
3	1,000 XP	700%	2,300	5,000 EXP	1,783 Coins
4	1,000 XP	900%	2,900	9,000 EXP	2,772 Coins
5	1,000 XP	1,100%	3,500	16,000 EXP	4,267 Coins
6	1,000 XP	1,300%	4,100	34,000 EXP	7,511 Coins
7	1,000 XP	1,500%	4,700	160,000 EXP	24,000 Coins
8	1,000 XP	1,700%	5,300	660,000 EXP	69,467 Coins
9	1,000 XP	1,900%	5,900	1,150,000 EXP	105,352 Coins
10	1,000 XP	2,100%	6,500	3,400,000 EXP	237, 536 Coins

Level 10

Arrow Blade: Active
Attack Skill - Instant Cast - 15 Meters Range - 8 Seconds Cooldown

Throw a poisonous blade at the target, dealing physical damage
and dark bonus damage. Silencing the target for 5 seconds by
chance.

Skill Level	Casting Cost	Physical Damage	Dark Bonus Damage	Chance of Silence	Exp Required	Coins Required
1	26 MP	100%	80	5%	0 EXP	0 Coins
2	50 MP	100%	130	6%	8,500 EXP	2,655 Coins
3	74 MP	100%	180	7%	10,000 EXP	3,000 Coins
4	98 MP	100%	230	8%	18,000 EXP	4,662 Coins
5	122 MP	100%	280	9%	32,000 EXP	7,177 Coins
6	146 MP	100%	330	10%	70,000 EXP	12,910 Coins
7	170 MP	100%	380	11%	160,000 EXP	24,000 Coins
8	194 MP	100%	430	12%	330,000 EXP	41,305 Coins
9	218 MP	100%	480	13%	660,000 EXP	69,467 Coins
10	242 MP	100%	530	14%	1,850,000 EXP	150,487 Coins

Martial Arts Training: Passive Skill - No Cast - No Range - Always On

This skill increases a percentage of your physical attack with each mastery.

Skill Level	Casting Cost	Physical Attack Increase	EXP Required	Coins
1	0 MP	5%	0 EXP	0 Coins
2	0 MP	6%	8,500 EXP	2,655 Coins
3	0 MP	7%	10,000 EXP	3,000 Coins
4	0 MP	8%	18,000 EXP	4,662 Coins
5	0 MP	9%	32,000 EXP	7,177 Coins
6	0 MP	10%	70,000 EXP	12,910 Coins
7	0 MP	11%	160,000 EXP	24,000 Coins
8	0 MP	12%	330,000 EXP	41,305 Coins
9	0 MP	13%	660,000 EXP	69,497 Coins
10	0 MP	14%	1,850,000 EXP	150,487 Coins

Level 25

Blind: Active Debuff Skill - Instant Cast - 10 Meters Range - 40 Seconds Cooldown

Release poisonous dust to
temporarily blind the target and make it unable to attack for a set duration.

Skill Level	Casting Cost	Blind Duration	Exp Required	Coins
1	150 MP	3 sec	0 EXP	0 Coins
2	168 MP	3.5 sec	38,000 EXP	8,165 Coins
3	181 MP	4.0 sec	70,000 EXP	12,910 Coins
4	195 MP	4.5 sec	100,000 EXP	16,870 Coins
5	210 MP	5.0 sec	160,000 EXP	24,000 Coins
6	226 MP	5.5 sec	330,000 EXP	41,305 Coins
7	244 MP	6.0 sec	420,000 EXP	49,494 Coins
8	263 MP	6.5 sec	1,115,000 EXP	105,352 Coins
9	284 MP	7.0 sec	1,850,000 EXP	150,487 Coins
10	306 MP	7.5 sec	3,400,000 EXP	237,536 Coins

Lunge: Active Attack Skill - Instant Cast - 8 Meters Range - 10 Seconds Cooldown

Dash towards the target and strike.
Deals an initial physical damage and inflicts poison damage every 5 seconds for
30 seconds.

Skill Level	Casting Cost	Physical Damage	Poison Damage	Exp Required	Coins
1	118 MP	60%	10	0 EXP	0 Coins
2	140 MP	70%	20	38,000 EXP	8,165 Coins
3	154 MP	80%	30	70,000 EXP	12,910 Coins
4	182 MP	90%	40	100,000 EXP	16,870 Coins
5	210 MP	100%	50	160,000 EXP	24,000 Coins
6	230 MP	110%	60	330,000 EXP	41,305 Coins
7	258 MP	120%	70	420,000 EXP	49,494 Coins
8	286 MP	130%	80	1,150,000 EXP	105,352 Coins
9	314 MP	140%	90	1,850,000 EXP	150,487 Coins
10	350 MP	160%	100	3,400,000 EXP	237,536 Coins

Grim Visage: Active Self-Buff Skill - Instant Cast - No Range - 300 Seconds Cooldown

Become
empowered by the spirit of death. Increases your critstrike rate and evasion for 15 seconds.

Skill Level	Casting Cost	Crit Rate Increase	Evasion Increase	EXP Required	Coins
1	152 MP	20%	70%	0 EXP	0 Coins
2	176 MP	23%	90%	38,000 EXP	8,165 Coins
3	204 MP	26%	120%	70,000 EXP	12,910 Coins
4	240 MP	29%	160%	100,000 EXP	16,870 Coins
5	292 MP	32%	210%	160,000 EXP	24,000 Coins
6	303 MP	35%	240%	330,000 EXP	41,305 Coins
7	315 MP	38%	270%	420,000 EXP	49,494 Coins
8	327 MP	41%	300%	1,150,000 EXP	105,352 Coins
9	340 MP	44%	330%	1,850,000 EXP	150,487 Coins
10	353 MP	47%	360%	3,400,000 EXP	237,535 Coins

Level 40

Tusk Strike: Active
Attack Skill - Instant Cast - 6 Meters Range - 22 Seconds Cooldown

Deals physical damage + 50% of users' dexterity,
also has a chance to reduce the targets' accuracy for 8 seconds.

Skill Level	Casting Cost	Physical Damage	Chance of Accuracy Reduction	Accuracy Reduction	EXP Required	Coins
1	106 MP	80%	10%	20 Points	0 EXP	0 Coins
2	123 MP	89%	11%	40 Points	70,000 EXP	12,910 Coins
3	146 MP	98%	12%	60 Points	100,000 EXP	16,870 Coins
4	172 MP	107%	13%	80 Points	160,000 EXP	24,000 Coins
5	204 MP	116%	14%	100 Points	330,000 EXP	41,305 Coins
6	220 MP	125%	15%	120 Points	660,000 EXP	69,494 Coins
7	237 MP	134%	16%	140 Points	1,150,000 EXP	105,352 Coins
8	255 MP	142%	17%	160 Points	1,850,000 EXP	150,487 Coins
9	275 MP	151%	18%	180 Points	3,400,000 EXP	237,536 Coins
10	297 MP	160%	19%	200 Points	6,200,000 EXP	372,747 Coins

Trap: Active Attack PVP Skill - Instant Cast - 8 Meters Range - 120 or Less
Seconds Cooldown

Cast a poisonous trap that paralyzes (prevents movement and
attacks) for a short duration.

Skill Level	Casting Cost	Paralyze Duration	Poison Damage	Cooldown	EXP Required	Coins
1	228 MP	3.0 Sec	50	120 Sec	0 EXP	0 Coins
2	258 MP	3.3 Sec	150	115 Sec	70,000 EXP	12,910 Coins
3	290 MP	3.6 Sec	250	110 Sec	90,000 EXP	15,588 Coins
4	326 MP	4.0 Sec	350	105 Sec	160,000 EXP	24,000 Coins
5	345 MP	4.3 Sec	450	100 Sec	330,000 EXP	41,305 Coins
6	365 MP	4.6 Sec	550	95 Sec	660,000 EXP	69,497 Coins
7	386 MP	5.0 Sec	650	90 Sec	1,150,000 EXP	105,352 Coins
8	409 MP	5.3 Sec	750	85 Sec	1,185,000 EXP	150,487 Coins
9	433 MP	5.6 Sec	850	80 Sec	3,400,000 EXP	237,536 Coins
10	458 MP	6.0 Sec	950	75 Sec	6,200,000 EXP	372,747 Coins

Obfuscate: Active Self-Buff Skill - Instant Cast - No Range - 60 Seconds Cooldown

You can vanish instantly
from sight and your movement speed is increased based on the skill level.

Skill Level	Casting Cost	Movement Increase	Vanish Duration	EXP Required	Coins
1	169 MP	5%	10 Sec	0 Exp	0 Coins
2	180 MP	8%	12 Sec	70,000 EXP	12,910 Coins
3	192 MP	11%	14 Sec	90,000 EXP	15,588 Coins
4	205 MP	14%	16 Sec	160,000 EXP	24,000 Coins
5	218 MP	17%	18 Sec	330,000 EXP	41,305 Coins
6	231 MP	20%	20 Sec	660,000 EXP	69,497 Coins
7	245 MP	23%	22 Sec	1,150,000 EXP	105,352 Coins
8	259 MP	26%	24 Sec	1,185,000 EXP	150,487 Coins
9	274 MP	29%	26 Sec	3,400,000 EXP	237,536 Coins
10	289 MP	32%	28 Sec	6,200,000 EXP	372,747 Coins

Level 55

Dodge: Passive Buff
Skill - No Cast - No Range - Always On

Increase your max evasion plus an
additional evasion bonus.

Skill Level	Casting Cost	Increase Evasion	Bonus Evasion	EXP Required	Coins
1	0 MP	1%	10 Points	0 EXP	0 Coins
2	0 MP	2%	20 Points	16,000 EXP	24,000 Coins
3	0 MP	3%	30 Points	180,000 EXP	26,216 Coins
4	0 MP	4%	40 Points	330,000 EXP	41,305 Coins
5	0 MP	5%	50 Points	660,000 EXP	67,085 Coins
6	0 MP	6%	60 Points	1,150,000 EXP	105,352 Coins
7	0 MP	7%	70 Points	1,850,000 EXP	150,487 Coins
8	0 MP	8%	80 Points	3,400,000 EXP	237,536 Coins
9	0 MP	9%	90 Points	6,200,000 EXP	372,747 Coins
10	0 MP	10%	100 Points	9,800,000 EXP	525,461 Coins

Dark Torrent: Active Self-Buff
Skill - Instant Cast - No Range - 120 or Less Seconds Cooldown

Increases magic resistance and movement speed by 30% for 15
seconds.

Skill Level	Casting Cost	Magic Resistance	Skill Cooldown	EXP Required	Coins
1	0 MP	10%	120 Sec	0 EXP	0 Coins
2	0 MP	15%	110 Sec	16,000 EXP	24,000 Coins
3	0 MP	20%	100 Sec	180,000 EXP	26,216 Coins
4	0 MP	25%	90 Sec	330,000 EXP	41,305 Coins
5	0 MP	30%	80 Sec	660,000 EXP	67,805 Coins
6	0 MP	35%	70 Sec	1,150,000 EXP	105,352 Coins
7	0 MP	40%	60 Sec	1,850,000 EXP	150,487 Coins
8	0 MP	45%	50 Sec	3,400,000 EXP	237,536 Coins
9	0 MP	50%	40 Sec	6,200,000 EXP	372,747 Coins
10	0 MP	55%	30 Sec	9,800,000 EXP	525,461 Coins

Level 70

Storm's Fury: Passive
Buff Skill - No Cast - No Range - Always On

Increases your Attack rate.

Skill Level	Casting Cost	Attack Rate Increase	EXP Required	Coins
1	0 MP	2%	0 EXP	0 Coins
2	0 MP	3%	390,000 EXP	46,818 Coins
3	0 MP	4%	660,000 EXP	69,467 Coins
4	0 MP	5%	1,100,000 EXP	101,898 Coins
5	0 MP	6%	1,850,000 EXP	150,487 Coins
6	0 MP	7%	3,200,000 EXP	226,977 Coins
7	0 MP	8%	6,000,000 EXP	363,692 Coins
8	0 MP	9%	9,800,000 EXP	525,461 Coins
9	0 MP	10%	14,400,000 EXP	701,282 Coins
10	0 MP	11%	21,000,000 EXP	930,648 Coins

Crush: Active AOE Attack Skill - Instant Cast - 5 Meters Range - 20 Seconds Cooldown

Strike up to 7 targets around you with physical Area of Effect
attack.

Skill Level	Casting Cost	Physical Damage	EXP Required	Coins
1	352 MP	118%	0 EXP	0 Coins
2	378 MP	126%	390,000 EXP	46,818 Coins
3	406 MP	134%	660,000 EXP	69,467 Coins
4	436 MP	142%	1,100,000 EXP	101,898 Coins
5	468 MP	150%	1,850,000 EXP	150,487 Coins
6	498 MP	158%	3,200,000 EXP	226,977 Coins
7	532 MP	166%	6,000,000 EXP	363,692 Coins
8	566 MP	174%	9,800,000 EXP	525,461 Coins
9	604 MP	182%	14,400,000 EXP	701,282 Coins
10	640 MP	190%	21,000,000 EXP	930,648 Coins

Finesse:Passive Buff Skill -
No Cast - No Range - Always On

Increased dexterity depends on skill level.

Skill Level	Casting Cost	Dexterity Increase	EXP Required	Coins
1	0 MP	5%	0 EXP	0 Coins
2	0 MP	10%	390,000 EXP	46,818 Coins
3	0 MP	15%	660,000 EXP	69,497 Coins
4	0 MP	20%	1,100,000 EXP	101,898 Coins
5	0 MP	25%	1,850,000 EXP	150,487 Coins
6	0 MP	30%	3,200,000 EXP	226,977 Coins
7	0 MP	35%	6,000,000 EXP	363,692 Coins
8	0 MP	40%	9,800,000 EXP	525,461 Coins
9	0 MP	45%	14,400,000 EXP	701,282 Coins
10	0 MP	50%	21,000,000 EXP	930,648 Coins

Level 85

Darkest Nightmare:
Active Status Effect Skill - Instant Cast - 5 Meteres
Range - 60 Sec Cooldown

Burn
target's MP and convert into damage.

Skill Level	Casting Cost	Damage Burn	EXP Required	Coins
1	262 MP	1500	0 EXP	0 Coins
2	288 MP	2200	720,000 EXP	74,151 Coins
3	322 MP	2900	1,150,000 EXP	105,352 Coins
4	354 MP	3600	1,800,000 EXP	147,426 Coins
5	389 MP	4300	3,200,000 EXP	226,977 Coins
6	427 MP	5000	6,000,000 EXP	363,692 Coins
7	461 MP	5700	9,800,000 EXP	525,461 Coins
8	497 MP	6400	14,400,000 EXP	701,282 Coins
9	536 MP	7100	21,000,000 EXP	930,648 Coins
10	578 MP	7800	29,000,000 EXP	1,185,549 Coins

Soul Burn:Active De-Buff
Skill - Instant Cast - 15 Meteres Range - 30 Sec Cooldown

Inflict "Sleep" Effect on enemy based on skill level
and lowers their physical DEF.  Enemy would wake up after being hit.

Skill Level	Casting Cost	Sleep Duration	DEF Decrease	EXP Required	Coins
1	466 MP	10 Sec	20%	0 EXP	0 Coins
2	493 MP	12 Sec	25%	720,000 EXP	74,151 Coins
3	519 MP	13 Sec	30%	1,150,000 EXP	105,352 Coins
4	546 MP	15 Sec	35%	1,800,000 EXP	147,426 Coins
5	572 MP	16 Sec	40%	3,200,000 EXP	226,977 Coins
6	568 MP	18 Sec	45%	6,000,000 EXP	363,692 Coins
7	625 MP	19 Sec	50%	9,800,000 EXP	525,461 Coins
8	651 MP	20 Sec	55%	14,400,000 EXP	701,282 Coins
9	678 MP	21 Sec	60%	21,000,000 EXP	930,648 Coins
10	704 MP	22 Sec	65%	29,000,000 EXP	1,185,549 Coins

To view my other Battle of the Immortal (BoI) guides and tables collections. Visit the following links:
Battle of the Immortals (BoI) Class-Specific Guides:
Complete Slayer Class Guide for high DPS - Battle of the Immortals (BoI)
Complete Heretic Class Guide for Best Support - Battle of the Immortals (BoI)
Complete Magus Class Guide for Offensive AoE - Battle of the Immortals (BoI)
Complete Champion Class Guide for the Ultimate Tank - Battle of the Immortals (BoI)

Battle of the Immortals (BoI) Class-Specific Skill Overviews:

Slayer Skills Overview - Battle of the Immortals (BoI) - Written on Google Knol
Heretic Skills Overview - Battle of the Immortals (BoI) - Written on Google Knol
Magus Skills Overview - Battle of the Immortals (BoI) - Written on Google Knol

Battle of the Immortals Leveling and Money Making Guides for all classes:
13 Ways to Make In-Game Coins Fast, Quick, and Easy - Battle of the Immortals (BoI)
Leveling Up Fast, Quick, and Easy - Battle of the Immortals (BoI)
In-Game Money, Coin, Salary, ZEN, Credit, and Bonus Explained - Battle of the Immortals (BoI)

Battle of the Immortals Unique Features Guide

Induction System Explained for Battle of the Immortals (BoI)
Marriage System and Skills Guide in Battle of the Immortals (BoI)
Mastership and Disciple Guide for the Battle of the Immortals

Pet Related:
Beginner’s Guide to Understanding Your Pet - Battle of the Immortals (BoI)
Pet Melding Guide - Battle of the Immortals (BoI)
Obtain Your Zodiac Pet - Battle of the Immortals (BoI)

EXP Tables:
Player Base Level EXP Chart Table - Battle of the Immortals (BoI) - Written on Google Knol
Pet Level EXP Chart Table - Battle of the Immortals (BoI) - Written on Google Knol

Power-Up and Upgrade Your Gears Series Guide:
Power-Up and Upgrade Your Gears Part 1 Fortification - Battle of the Immortals (BoI)
Power-Up and Upgrade Your Gears Part 2 Gem Embedding - Battle of the Immortals (BoI)
Power-Up and Upgrade Your Gears Part 3 Stardust and Starwords - Battle of the Immortals (BoI)

Power-Up and Upgrade Your Gears Part 4 Gear Blessing - Battle of the Immortals (BoI)
Power-Up and Upgrade Your Gears Part 5 Soul Insignia Charm - Battle of the Immortals (BoI)
Power-Up and Upgrade Your Gears Part 6 Glow Effect - Battle of the Immortals (BoI)

Soul Gears List Guide for all the classes:
Soul Gear List for the Slayer Class - Battle of the Immortals (BoI)
Soul Gear List for the Heretic Class - Battle of the Immortals (BoI)

Soul Gear List for the Magus Class - Battle of the Immortals (BoI)
Soul Gear List for the Champion Class - Battle of the Immortals (BoI)
Soul Gear List for the Berzerker Class - Battle of the Immortals (BoI)

External Link:
Battle of the Immortals Official Website