MapleStory/Jett/Skills

	Attacking Skills	Passive Skills	Active/Supportive Skills
Beginner
First Job	File:MS Skill Double Fire.png
Second Job
Third Job
Fourth Job		File:MS Skill Collateral Damage.png
	Stat Enhancers
Hyper Skills
	Skill Enhancers		Active / Supportive Skills

Beginner

Retro Rockets
"Permanently increases Movement Speed, Max Movement Speed, and Jump."

Retro Rockets level data

Level	Movement Speed	Max Movement Speed	Jump
1	+50	+30	+20

Core Aura
"Surrounds the true owner of the Core with a powerful aura that enhances abilities."

Core Aura level data

Level	Effects
1	STR, DEX, INT, LUK, Weapon Attack, and Magic Attack increased by a random amount (changes daily)

First Job

Quick Motion
"Permanently increases Accuracy, Max Movement Speed, and Jump."

Quick Motion level data

Level	Accuracy	Max Movement Speed	Jump
	Add 22 per level	Add 2 per level	Add 1 per level
1	+22	+2	+1
2	+44	+4	+2
3	+66	+6	+3
4	+88	+8	+4
5	+110	+10	+5
6	+132	+12	+6
7	+154	+14	+7
8	+176	+16	+8
9	+198	+18	+9
10	+220	+20	+10

Tornado Uppercut
"Performs a super-fast uppercut, creating a tornado that attacks enemies."

Tornado Uppercut level data

Level	MP Cost	Damage	Max Enemies Hit
	Add 2 per 5 levels	Add 4% per level	No change
1	17	274%	6
2	17	278%	6
3	17	282%	6
4	17	286%	6
5	17	290%	6
6	19	294%	6
7	19	298%	6
8	19	302%	6
9	19	306%	6
10	19	310%	6
11	21	314%	6
12	21	318%	6
13	21	322%	6
14	21	326%	6
15	21	330%	6
16	23	334%	6
17	23	338%	6
18	23	342%	6
19	23	346%	6
20	23	350%	6

File:MS Skill Double Fire.png Double Shot
"Fires two consecutive shots at the enemy."

Double Shot level data

Level	MP Cost	Damage	Number of Attacks	Max Enemies Hit	Range
	Add 1 per 6 levels	Add 2% per level	No change	No change	No change
1	4	127%	2	1	380
2	4	129%	2	1	380
3	4	131%	2	1	380
4	4	133%	2	1	380
5	4	135%	2	1	380
6	5	137%	2	1	380
7	5	139%	2	1	380
8	5	141%	2	1	380
9	5	143%	2	1	380
10	5	145%	2	1	380
11	5	147%	2	1	380
12	6	149%	2	1	380
13	6	151%	2	1	380
14	6	153%	2	1	380
15	6	155%	2	1	380
16	6	157%	2	1	380
17	6	159%	2	1	380
18	7	161%	2	1	380
19	7	163%	2	1	380
20	7	165%	2	1	380

Glide Blast
"Move forward during a jump by tumbling. Movement distance increases as the skill level increases."

Glide Blast level data

Level	MP Cost
	Add 1 per level
1	11
2	12
3	13
4	14
5	15
6	16
7	17
8	18
9	19
10	20

Shadow Heart
"Increases your Critical Rate and minimum Critical Damage."

Shadow Heart level data

Level	Critical Rate	Minimum Critical Damage
	Add 2% per level	Add 1% per level
1	+2%	+1%
2	+4%	+2%
3	+6%	+3%
4	+8%	+4%
5	+10%	+5%
6	+12%	+6%
7	+14%	+7%
8	+16%	+8%
9	+18%	+9%
10	+20%	+10%

Second Job

Gun Mastery
"Increases the weapon mastery and accuracy of guns."

Gun Mastery level data

Level	Gun Mastery	Accuracy
	Add +4% per level	Add +12 per level
1	+14%	+12
2	+18%	+24
3	+22%	+36
4	+26%	+48
5	+30%	+60
6	+34%	+72
7	+38%	+84
8	+42%	+96
9	+46%	+108
10	+50%	+120

Gun Booster
"Increases the attack speed of your weapon."
Requires Level 5 Gun Mastery

Gun Booster level data

Level	MP Cost	Duration
	Subtract 2 per level	Add 20 seconds per level
1	29	20 sec
2	27	40 sec
3	25	60 sec
4	23	80 sec
5	21	100 sec
6	19	120 sec
7	17	140 sec
8	15	160 sec
9	13	180 sec
10	11	200 sec

Triple Fire
"Increases the potency and the number of bullets fired when using Double Shot."
Requires Level 20 Double Shot

Triple Fire level data

Level	MP Cost	Damage	Number of Attacks	Max Enemies Hit
	Add 1 per 3 levels	Add 3% per level	No change	No change
1	10	124%	3	1
2	10	127%	3	1
3	11	130%	3	1
4	11	133%	3	1
5	11	136%	3	1
6	12	139%	3	1
7	12	142%	3	1
8	12	145%	3	1
9	13	148%	3	1
10	13	151%	3	1
11	13	154%	3	1
12	14	157%	3	1
13	14	160%	3	1
14	14	163%	3	1
15	15	166%	3	1
16	15	169%	3	1
17	15	172%	3	1
18	16	175%	3	1
19	16	178%	3	1
20	16	181%	3	1

Shockwave
"Pounds the ground to create a shockwave that damages multiple enemies."

Shockwave level data

Level	MP Cost	Damage	Max Enemies Hit
	Add 2 per 3 levels	Add 4% per level	No change
1	18	455%	6
2	18	460%	6
3	20	465%	6
4	20	470%	6
5	20	475%	6
6	22	480%	6
7	22	485%	6
8	22	490%	6
9	24	495%	6
10	24	500%	6
11	24	505%	6
12	26	510%	6
13	26	515%	6
14	26	520%	6
15	28	525%	6
16	28	530%	6
17	28	535%	6
18	30	540%	6
19	30	545%	6
20	30	550%	6

Physical Training
"Permanently increases STR and DEX through physical training."

Physical Training level data

Level	STR and DEX
	Add 3 per level
1	+6
2	+12
3	+18
4	+24
5	+30

Perseverance
"Recovers HP and MP over time."

Perseverance level data

Level	HP Restored	Interval
	Add 1% per 2 levels	Subtract 1.5 sec per level
1	1%	18.5 sec
2	2%	17 sec
3	2%	15.5 sec
4	3%	14 sec
5	4%	12.5 sec
6	4%	11 sec
7	5%	9.5 sec
8	6%	8 sec
9	6%	6.5 sec
10	7%	5 sec

Dark Clarity
"Calms your heart to provide a temporary increase to Weapon Attack and Accuracy."

Dark Clarity level data

Level	MP Cost	Weapon Attack	Accuracy	Duration
	Add 1 per 2 levels	Add 1.5 per level	Add 4 per level	Add 6 sec per level
1	15	+1	+84	66 sec
2	15	+3	+88	72 sec
3	16	+4	+92	78 sec
4	16	+6	+96	84 sec
5	17	+7	+100	90 sec
6	17	+9	+104	96 sec
7	18	+10	+108	102 sec
8	18	+12	+112	108 sec
9	19	+13	+116	114 sec
10	19	+15	+120	120 sec
11	20	+16	+124	126 sec
12	20	+18	+128	132 sec
13	21	+19	+132	138 sec
14	21	+21	+136	144 sec
15	22	+22	+140	150 sec
16	22	+24	+144	156 sec
17	23	+25	+148	162 sec
18	23	+27	+152	168 sec
19	24	+28	+156	174 sec
20	24	+30	+160	180 sec

Third Job

Solar Array
"Fire a scatter shot that damages multiple enemies."

Solar Array level data

Level	MP Cost	Damage	Max Enemies Hit	Number of Attacks
	Add 2 per 3 levels	Add 5% per level	No change	No change
1	20	355%	6	2
2	20	360%	6	2
3	22	365%	6	2
4	22	370%	6	2
5	22	375%	6	2
6	24	380%	6	2
7	24	385%	6	2
8	24	390%	6	2
9	26	395%	6	2
10	26	400%	6	2
11	26	405%	6	2
12	28	410%	6	2
13	28	415%	6	2
14	28	420%	6	2
15	30	425%	6	2
16	30	430%	6	2
17	30	435%	6	2
18	32	440%	6	2
19	32	445%	6	2
20	32	450%	6	2
21	34	455%	6	2
22	34	460%	6	2
23	34	465%	6	2
24	36	470%	6	2
25	36	475%	6	2
26	36	480%	6	2
27	38	485%	6	2
28	38	490%	6	2
29	38	495%	6	2
30	40	500%	6	2

Turret Deployment
"Summons an upgraded turret to unleash a barrage of shots on nearby enemies."

Turret Deployment level data

Level	MP Cost	Damage	Duration	Cooldown
	Add 8 per 7 level	Add 6% per level	Add 1 per level	Subtract 2 per level
1	10	86%	21 sec	28 sec
2	10	92%	22 sec	26 sec
3	10	98%	23 sec	24 sec
4	10	104%	24 sec	22 sec
5	10	110%	25 sec	20 sec
6	10	116%	26 sec	18 sec
7	10	122%	27 sec	16 sec
8	18	128%	28 sec	14 sec
9	18	134%	29 sec	12 sec
10	18	140%	30 sec	10 sec

Gamma Missile
"Summons a powerful explosive to knock enemies back."

Gamma Missile level data

Level	MP Cost	Damage	Explosion Damage	Max Enemies Hit	Knockback Range
	Add 2 per 3 levels	Add 4% per level	Add 4% per level	No change	No change
1	23	204%	658%	6	400
2	23	208%	662%	6	400
3	25	212%	666%	6	400
4	25	216%	670%	6	400
5	25	220%	674%	6	400
6	27	224%	678%	6	400
7	27	228%	682%	6	400
8	27	232%	686%	6	400
9	29	236%	690%	6	400
10	29	240%	694%	6	400
11	29	244%	698%	6	400
12	31	248%	702%	6	400
13	31	252%	706%	6	400
14	31	256%	710%	6	400
15	33	260%	714%	6	400
16	33	264%	718%	6	400
17	33	268%	722%	6	400
18	35	272%	726%	6	400
19	35	276%	730%	6	400
20	35	280%	734%	6	400

High Life
"Uses life experiences to permanently increase Weapon/Magic DEF and Max HP/MP."

High Life level data

Level	Weapon and Magic Defense	Max HP and MP
	Add 2% per level	Add 60 per level
1	+2%	+60
2	+4%	+120
3	+6%	+180
4	+8%	+240
5	+10%	+300
6	+12%	+360
7	+14%	+420
8	+16%	+480
9	+18%	+540
10	+20%	+600

Cutting Edge
"Borrows power from the core to increase Critical Rate and ignore a portion of enemy's DEF."

Cutting Edge level data

Level	Critical Rate	Enemy Defense Ignored
	Add 1% per level	Add 1% per level
1	+11%	+1%
2	+12%	+2%
3	+13%	+3%
4	+14%	+4%
5	+15%	+5%
6	+16%	+6%
7	+17%	+7%
8	+18%	+8%
9	+19%	+9%
10	+20%	+10%
11	+21%	+11%
12	+22%	+12%
13	+23%	+13%
14	+24%	+14%
15	+25%	+15%
16	+26%	+16%
17	+27%	+17%
18	+28%	+18%
19	+29%	+19%
20	+30%	+20%

Roll of the Dice
"Test your luck! Roll a dice to get a random buff."
Roll One: Nothing, Roll Two: 30% Physical Defense, Roll Three: 20% HP and MP Increase, Roll Four: 15% Critical Rate, Roll Five: 20% Damage Increase, Roll Six: 30% Experience Boost

Roll of the Dice level data

Level	MP Cost	Duration	Cooldown
	Add 5 per 5 levels	Add 6 per level	Subtract 30 per 2 levels
1	40	72 sec	470 sec
2	40	84 sec	440 sec
3	45	96 sec	410 sec
4	45	108 sec	380 sec
5	45	120 sec	350 sec
6	50	132 sec	320 sec
7	50	144 sec	290 sec
8	50	156 sec	260 sec
9	55	168 sec	230 sec
10	55	180 sec	200 sec

Drone Blast
"Throws a flurry of punches with a drone."

Drone Blast level data

Level	MP Cost	Damage	Number of Attacks	Max Enemies Hit
	Add 2 per 5 levels	Add 2% per level	No change	No change
1	20	102%	8	1
2	20	104%	8	1
3	20	106%	8	1
4	20	108%	8	1
5	22	110%	8	1
6	22	112%	8	1
7	22	114%	8	1
8	22	116%	8	1
9	22	118%	8	1
10	24	120%	8	1
11	24	122%	8	1
12	24	124%	8	1
13	24	126%	8	1
14	24	128%	8	1
15	26	130%	8	1
16	26	132%	8	1
17	26	134%	8	1
18	26	136%	8	1
19	26	138%	8	1
20	28	140%	8	1

Fourth Job

Those in Italic can be obtained through Combat Orders.

Maple Warrior
"Increases the base stats of all party members."

Maple Warrior level data

Level	MP Cost	Base Stats	Duration
	Add 10 per 5 levels	Add 1% per 2 levels	Add 30 seconds per level
1	10	+1%	30 sec
2	10	+1%	60 sec
3	10	+2%	90 sec
4	10	+2%	120 sec
5	20	+3%	150 sec
6	20	+3%	180 sec
7	20	+4%	210 sec
8	20	+4%	240 sec
9	20	+5%	270 sec
10	30	+5%	300 sec
11	30	+6%	330 sec
12	30	+6%	360 sec
13	30	+7%	390 sec
14	30	+7%	420 sec
15	40	+8%	450 sec
16	40	+8%	480 sec
17	40	+9%	510 sec
18	40	+9%	540 sec
19	40	+10%	570 sec
20	50	+10%	600 sec
21	50	+11%	630 sec
22	50	+11%	660 sec
23	50	+12%	690 sec
24	50	+12%	720 sec
25	60	+13%	750 sec
26	60	+13%	780 sec
27	60	+14%	810 sec
28	60	+14%	840 sec
29	60	+15%	870 sec
30	70	+15%	900 sec
31	70	+16%	930 sec
32	70	+16%	960 sec

Hero's Will
"By focusing your mind, you can ignore some abnormal status effects. However, this will not work on all abnormal status effects."

Hero's Will level data

Level	MP Cost	Cooldown
	No change	Subtract 60 seconds per level
1	30	600 sec
2	30	540 sec
3	30	480 sec
4	30	420 sec
5	30	360 sec
6	30	300 sec
7	30	240 sec

Rapid Fire
"Fires bullets very quickly. Hold down the skill key to shoot longer."
Requires Level 20 Triple Fire

Rapid Fire level data

Level	MP Cost	Damage
	Add 1 per 10 levels	Add 3% per level
1	6	243%
2	6	246%
3	6	249%
4	6	252%
5	6	255%
6	6	258%
7	6	261%
8	6	264%
9	6	267%
10	7	270%
11	7	273%
12	7	276%
13	7	279%
14	7	282%
15	7	285%
16	7	288%
17	7	291%
18	7	294%
19	7	297%
20	8	300%
21	8	303%
22	8	306%
23	8	309%
24	8	312%
25	8	315%
26	8	318%
27	8	321%
28	8	324%
29	8	327%
30	9	330%
31	9	333%
32	9	336%

Mighty Meteor
"Tosses an exploding meteorite at the enemy, weakening them. From then on, all attacks will be focused on that monster and all attacks will deal extra damage."

Mighty Meteor level data

Level	MP Cost	Damage	Bonus Damage
	Add 3 per 5 levels	Add 8% per level	Add 1% per level
1	25	458%	1%
2	25	466%	2%
3	25	474%	3%
4	25	482%	4%
5	28	490%	5%
6	28	498%	6%
7	28	506%	7%
8	28	514%	8%
9	28	522%	9%
10	31	530%	10%
11	31	538%	11%
12	31	546%	12%
13	31	554%	13%
14	31	562%	14%
15	34	570%	15%
16	34	578%	16%
17	34	586%	17%
18	34	594%	18%
19	34	602%	19%
20	37	610%	20%
21	37	618%	21%
22	37	626%	22%

Starfall
"Order your spaceship to attack multiple enemies at once."

Starfall level data

Level	MP Cost	Damage	Max Enemies Hit	Number of Attacks	Cooldown
	No change	Add 4% per level	No change	No change	Subtract 2 per 2 levels
1	350	404%	15	3	60 sec
2	350	408%	15	3	58 sec
3	350	412%	15	3	58 sec
4	350	416%	15	3	56 sec
5	350	420%	15	3	56 sec
6	350	424%	15	3	54 sec
7	350	428%	15	3	54 sec
8	350	432%	15	3	52 sec
9	350	436%	15	3	52 sec
10	350	440%	15	3	50 sec
11	350	444%	15	3	50 sec
12	350	448%	15	3	48 sec
13	350	452%	15	3	48 sec
14	350	456%	15	3	46 sec
15	350	460%	15	3	46 sec
16	350	464%	15	3	44 sec
17	350	468%	15	3	44 sec
18	350	472%	15	3	42 sec
19	350	476%	15	3	42 sec
20	350	480%	15	3	40 sec
21	350	484%	15	3	40 sec
22	350	488%	15	3	38 sec
23	350	492%	15	3	38 sec
24	350	496%	15	3	36 sec
25	350	500%	15	3	36 sec
26	350	504%	15	3	34 sec
27	350	508%	15	3	34 sec
28	350	512%	15	3	32 sec
29	350	516%	15	3	32 sec
30	350	520%	15	3	30 sec
31	350	524%	15	3	30
32	350	528%	15	3	28 sec

Double Down
"Try your luck! Roll two dice, and if both have the same number, you'll receive a very powerful buff. (If you roll two of a kind, add 10% to the normal boost)."
Requires Level 10 Roll of the Dice

Double Down level data

Level	MP Cost	Chance	Duration	Cooldown
	No change	Add 10% per level	Add 4 per level	No change
1	60	10%	184 sec	200 sec
2	60	20%	188 sec	200 sec
3	60	30%	192 sec	200 sec
4	60	40%	196 sec	200 sec
5	60	50%	200 sec	200 sec
6	60	60%	204 sec	200 sec
7	60	70%	208 sec	200 sec

Brain Scrambler
"Shoots a monster in the head to eliminate it in one shot. Deals powerful damage to monsters who cannot be instantly KO'd."

Brain Scrambler level data

Level	MP Cost	Damage	Number of Attacks	Enemy Defense Ignored	Bonus Critical Chance	Cooldown
	Add 4 per 6 levels	Add 10% per level	No change	Add 1% per level	No change	Subtract 1 per 6 levels
1	10	510%	4	11%	100%	10 sec
2	10	520%	4	12%	100%	10 sec
3	10	530%	4	13%	100%	10 sec
4	10	540%	4	14%	100%	10 sec
5	10	550%	4	15%	100%	10 sec
6	14	560%	4	16%	100%	9 sec
7	14	570%	4	17%	100%	9 sec
8	14	580%	4	18%	100%	9 sec
9	14	590%	4	19%	100%	9 sec
10	14	600%	4	20%	100%	9 sec
11	14	610%	4	21%	100%	9 sec
12	18	620%	4	22%	100%	8 sec
13	18	630%	4	23%	100%	8 sec
14	18	640%	4	24%	100%	8 sec
15	18	650%	4	25%	100%	8 sec
16	18	660%	4	26%	100%	8 sec
17	18	670%	4	27%	100%	8 sec
18	22	680%	4	28%	100%	7 sec
19	22	690%	4	29%	100%	7 sec
20	22	700%	4	30%	100%	7 sec
21	22	710%	4	31%	100%	7 sec
22	22	720%	4	32%	100%	7 sec
23	22	730%	4	33%	100%	7 sec
24	26	740%	4	34%	100%	6 sec
25	26	750%	4	35%	100%	6 sec
26	26	760%	4	36%	100%	6 sec
27	26	770%	4	37%	100%	6 sec
28	26	780%	4	38%	100%	6 sec
29	26	790%	4	39%	100%	6 sec
30	30	800%	4	40%	100%	5 sec
31	30	810%	4	41%	100%	5 sec
32	30	820%	4	42%	100%	5 sec

Suborbital Bombardier
"Summons a sharpshooting giant robot that fires a hefty barrage of bullets."

Suborbital Bombardier level data

Level	MP Cost	Damage	Max Enemies Hit	Number of Attacks
	Add 2 per 3 levels	Add 4% per level	No change	No change
1	25	474%	6	4
2	25	478%	6	4
3	28	482%	6	4
4	28	486%	6	4
5	28	490%	6	4
6	31	494%	6	4
7	31	498%	6	4
8	31	502%	6	4
9	34	506%	6	4
10	34	510%	6	4
11	34	514%	6	4
12	37	518%	6	4
13	37	522%	6	4
14	37	526%	6	4
15	40	530%	6	4
16	40	534%	6	4
17	40	538%	6	4
18	43	542%	6	4
19	43	546%	6	4
20	43	550%	6	4
21	46	554%	6	4
22	46	558%	6	4
23	46	562%	6	4
24	49	566%	6	4
25	49	570%	6	4
26	49	574%	6	4
27	52	578%	6	4
28	52	582%	6	4
29	52	586%	6	4
30	55	590%	6	4
31	55	594%	6	4
32	55	598%	6	4

File:MS Skill Collateral Damage.png Collateral Damage
"Increases Critical Rate and critical damage. Additional Critical Rate against bosses"

Collateral Damage level data

Level	Critical Rate	Critical Damage	Additional Critical Rate on Bosses	Additional Damage on Bosses
	Add 1% per 2 levels	Add 1% per 3 levels	Add 1% per level	Add 1% per level
1	6%	4%	1%	2%
2	6%	4%	2%	2%
3	7%	4%	3%	3%
4	7%	5%	4%	4%
5	8%	5%	5%	5%
6	8%	5%	6%	6%
7	9%	6%	7%	7%
8	9%	6%	8%	8%
9	10%	6%	9%	9%
10	10%	7%	10%	10%
11	11%	7%	11%	11%
12	11%	7%	12%	12%
13	12%	8%	13%	13%
14	12%	8%	14%	14%
15	13%	8%	15%	15%
16	13%	9%	16%	16%
17	14%	9%	17%	17%
18	14%	9%	18%	18%
19	15%	10%	19%	19%
20	15%	10%	20%	20%

Relentless
"Sheds all fear of danger, boosting Attack, Abnormal Status Resistance, and Elemental Resistance, but lowering Avoidability. Also has a chance to trigger a Stance effect."

Relentless level data

Level	MP Cost	Weapon Attack	Abnormal Status Resistance	Elemental Resistance	Stance	Avoidability	Duration
	Add 2 per 4 levels	Add 1% per 2 levels	Add 1% per level	Add 1% per level	Add 1% per level	Subtract 15 per level	Add 6 per level
1	45	1%	1%	1%	21%	-15	66 sec
2	45	1%	2%	2%	22%	-30	72 sec
3	45	2%	3%	3%	23%	-45	78 sec
4	47	2%	4%	4%	24%	-60	84 sec
5	47	3%	5%	5%	25%	-75	90 sec
6	47	498%	6%	6%	26%	-90	96 sec
7	47	4%	7%	7%	27%	-105	102 sec
8	49	4%	8%	8%	28%	-120	108 sec
9	49	5%	9%	9%	29%	-135	114 sec
10	49	5%	10%	10%	30%	-150	120 sec
11	49	6%	11%	11%	31%	-165	126 sec
12	51	6%	12%	12%	32%	-180	132 sec
13	51	7%	13%	13%	33%	-195	138 sec
14	51	7%	14%	14%	34%	-210	144 sec
15	51	8%	15%	15%	35%	-225	150 sec
16	53	8%	16%	16%	36%	-240	156 sec
17	53	9%	17%	17%	37%	-265	162 sec
18	53	9%	18%	18%	38%	-270	168 sec
19	53	10%	19%	19%	39%	-285	174 sec
20	55	10%	20%	20%	40%	-300	180 sec
21	55	11%	21%	21%	41%	-315	186 sec
22	55	11%	22%	22%	42%	-330	192 sec

Counterattack
"Temporarily increases damage upon being hit. Duration increases as skill level increases. Counterattack effect can only take place once every 50 seconds."

Counterattack level data

Level	Chance	Damage	Duration
	Add 4% per level	Add 1% per level	No change
1	4%	6%	18 sec
2	8%	7%	21 sec
3	12%	8%	24 sec
4	16%	9%	27 sec
5	20%	10%	30 sec
6	24%	11%	33 sec
7	28%	12%	36 sec
8	32%	13%	39 sec
9	36%	14%	42 sec
10	40%	15%	45 sec
11	44%	16%	48 sec
12	48%	17%	51 sec