Help us improve RO Codex
We use Google Analytics to understand site usage. Analytics stays off unless you accept.
RO Codex Adventurer's Index RO Codex ROM Eternal Love
Sign in Create account

Concentration

Back to skills
Concentration
Active
Magic
Buff
5 ranks
Concentration

Grants whole Party with Endure effect. Knight gains 4% Atk, 10 HIT. Reduces Def provided by equipments by 8% for 25 sec

Skill type
Buff
Target
Friend
Range
9 m
Cooldown
30 s
Cast delay
0.50 s
Duration
25 s
SP cost
14
Effect scaling
Maximum-level buff, passive, duration, chance, and attribute results with a resolved per-level formula.
Level 5
Max-level result Physical Attack At Lv. 5
+20%
Scaling rule
+4% × skill level + 0%
Affects
Pet / Master, Self
Max-level result Hit At Lv. 5
+50
Scaling rule
+10 × skill level + 0
Affects
Pet / Master, Self
Level comparison
Start with the max-level result, then compare exact client values and learning costs at every lower level.
Levels 1–5
Metric
Max level Level 5
Level 4 Level 4
Level 3 Level 3
Level 2 Level 2
Level 1 Level 1
SP cost
30
26
22
18
14
Cooldown
30 s
30 s
30 s
30 s
30 s
Cast delay
0.50 s
0.50 s
0.50 s
0.50 s
0.50 s
Duration
45 s
40 s
35 s
30 s
25 s
Range
9 m
9 m
9 m
9 m
9 m
Skill points
1
1
1
1
1
Applied effects
Pet / Master, Self
Physical Attack: +20% +4% × skill level + 0% Hit: +50 +10 × skill level + 0
Pet / Master, Self, Party
Status: Concentration
Pet / Master, Self
Physical Attack: +16% +4% × skill level + 0% Hit: +40 +10 × skill level + 0
Pet / Master, Self, Party
Status: Concentration
Pet / Master, Self
Physical Attack: +12% +4% × skill level + 0% Hit: +30 +10 × skill level + 0
Pet / Master, Self, Party
Status: Concentration
Pet / Master, Self
Physical Attack: +8% +4% × skill level + 0% Hit: +20 +10 × skill level + 0
Pet / Master, Self, Party
Status: Concentration
Pet / Master, Self
Physical Attack: +4% +4% × skill level + 0% Hit: +10 +10 × skill level + 0
Pet / Master, Self, Party
Status: Concentration
Description Grants whole Party with Endure effect. Knight gains 20% Atk, 50 HIT. Reduces Def provided by equipments by 40% for 45 sec Grants whole Party with Endure effect. Knight gains 16% Atk, 40 HIT. Reduces Def provided by equipments by 32% for 40 sec Grants whole Party with Endure effect. Knight gains 12% Atk, 30 HIT. Reduces Def provided by equipments by 24% for 35 sec Grants whole Party with Endure effect. Knight gains 8% Atk, 20 HIT. Reduces Def provided by equipments by 16% for 30 sec Grants whole Party with Endure effect. Knight gains 4% Atk, 10 HIT. Reduces Def provided by equipments by 8% for 25 sec
Applied effects
Maximum-level buffs, conditions, and stat changes.
Level 5

Concentration

Increase caster's Atk and Hit, decrease equipment's Def

Pet / Master, Self
Applied change
Physical Attack
+20%
Formula: +4% × skill level + 0%
Hit
+50
Formula: +10 × skill level + 0

Concentration

Suffer no lethal threats

Pet / Master, Self, Party
Applied change
Applied Buff
Status
Concentration
How to compare skill levels
Compare damage, hits, SP, timing, requirements, and linked buffs at the same level. A new hit, target scope, or condition can matter more than the largest percentage increase. Read the related player guide