Union Guide
MapleStory Union ranks and job-specific stat bonuses for each tier.
Character Rank
| Rank | B | A | S | SS | SSS |
|---|---|---|---|---|---|
| Standard | Lv.60 | Lv.100 | Lv.140 | Lv.200 | Lv.250 |
| Zero | Lv.130 | Lv.160 | Lv.180 | Lv.200 | Lv.250 |
General
| Job | Effects | B | A | S | SS | SSS |
|---|---|---|---|---|---|---|
 Hayato | Increase Critical Damage | 1% | 2% | 3% | 5% | 6% |
 Shade | Increase Critical Damage | 1% | 2% | 3% | 5% | 6% |
 Mo Xuan | Increase Critical Damage | 1% | 2% | 3% | 5% | 6% |
 Demon Avenger | Increase Boss Damage | 1% | 2% | 3% | 5% | 6% |
 Kanna | Increase Boss Damage | 1% | 2% | 3% | 5% | 6% |
 Blaster | Ignored Enemy Defense | 1% | 2% | 3% | 5% | 6% |
 Lynn | Ignored Enemy Defense | 1% | 2% | 3% | 5% | 6% |
 Mechanic | Increase Buff Duration | 5% | 10% | 15% | 20% | 25% |
 Corsair | Increase Summon Duration | 4% | 6% | 8% | 10% | 12% |
 Mercedes | Skill Cooldown | -2% | -3% | -4% | -5% | -6% |
 Zero | Increase EXP Obtained | 4% | 6% | 8% | 10% | 12% |
 Phantom | Increase Mesos Obtained | 1% | 2% | 3% | 4% | 5% |
 Marksman | Increase Critical Rate | 1% | 2% | 3% | 4% | 5% |
 Night Lord | Increase Critical Rate | 1% | 2% | 3% | 4% | 5% |
 Sia Astelle | Abnormal Status Damage | 1% | 2% | 3% | 5% | 6% |
 Wild Hunter | 20% chance to deal increased damage when attacking | 4% | 8% | 12% | 16% | 20% |
STR
| Job | Effects | B | A | S | SS | SSS |
|---|---|---|---|---|---|---|
 Ark | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Adele | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Buccaneer | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Cannoneer | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Hero | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Kaiser | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Paladin | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Thunder Breaker | Increase STR | 10 | 20 | 40 | 80 | 100 |
 Xenon | Increase STR/DEX/LUK | 5 | 10 | 20 | 40 | 50 |
DEX
| Job | Effects | B | A | S | SS | SSS |
|---|---|---|---|---|---|---|
 Angelic Buster | Increase DEX | 10 | 20 | 40 | 80 | 100 |
 Bowmaster | Increase DEX | 10 | 20 | 40 | 80 | 100 |
 Kain | Increase DEX | 10 | 20 | 40 | 80 | 100 |
 Pathfinder | Increase DEX | 10 | 20 | 40 | 80 | 100 |
 Wind Archer | Increase DEX | 10 | 20 | 40 | 80 | 100 |
| Xenon | Increase STR/DEX/LUK | 5 | 10 | 20 | 40 | 50 |
INT
| Job | Effects | B | A | S | SS | SSS |
|---|---|---|---|---|---|---|
 Arch Mage (Ice, Lightning) | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Battle Mage | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Bishop | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Blaze Wizard | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Kinesis | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Lara | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Illium | Increase INT | 10 | 20 | 40 | 80 | 100 |
 Luminous | Increase INT | 10 | 20 | 40 | 80 | 100 |
LUK
| Job | Effects | B | A | S | SS | SSS |
|---|---|---|---|---|---|---|
 Cadena | Increase LUK | 10 | 20 | 40 | 80 | 100 |
 Dual Blade | Increase LUK | 10 | 20 | 40 | 80 | 100 |
 Hoyoung | Increase LUK | 10 | 20 | 40 | 80 | 100 |
 Khali | Increase LUK | 10 | 20 | 40 | 80 | 100 |
 Night Walker | Increase LUK | 10 | 20 | 40 | 80 | 100 |
 Shadower | Increase LUK | 10 | 20 | 40 | 80 | 100 |
| Xenon | Increase STR/DEX/LUK | 5 | 10 | 20 | 40 | 50 |
ETC
| Job | Effects | B | A | S | SS | SSS |
|---|---|---|---|---|---|---|
 Dawn Warrior | Increase Max HP | 250 | 500 | 1000 | 2000 | 2500 |
 Mihile | Increase Max HP | 250 | 500 | 1000 | 2000 | 2500 |
 Arch Mage (Fire, Poison) | Increase Max MP | 2% | 3% | 4% | 5% | 6% |
 Dark Knight | Increase Max HP | 2% | 3% | 4% | 5% | 6% |
 Aran | 70% chance to recover % of Max HP with each attack | 2% | 4% | 6% | 8% | 10% |
 Evan | 70% chance to recover % of Max MP with each attack | 2% | 4% | 6% | 8% | 10% |
 Demon Slayer | Abnormal Status Resistance | 1 | 2 | 3 | 4 | 5 |