Assault Ambush

Stigma

Assault Ambush is a Assassin stigma skill learned at character level 22. It goes up to level 40; stigma points buy levels up to 20 for 75 points in total. At level 20: Selects a target within 20m and deals 2,740 (+182% Attack) damage to up to 4 enemies within 4m, with a 30% chance to inflict Blind for 5s.

Description

Skill level20 / 40

Selects a target within 20m and deals 2,740 (+182% Attack) damage to up to 4 enemies within 4m, with a 30% chance to inflict Blind for 5s. 100% chance to inflict Blind on NPC targets. Increases Defense by up to 20% proportional to the number of targets hit.

Damage and healing read like the game's tooltip before it adds your stats: the flat amount from the skill tables and the share of your Attack on top (“51 (+43% Attack)”).

Damage by level

Flat amounts and the share of Attack from SkillEffect (EffectValueList) and its level table. The game's tooltip adds your Attack to the flat part, so the damage you see in game depends on your gear. Levels above 20 are greyed: points do not buy them.

Level	Flat	+ share of Attack	PvP set
1	977	182%	763 (+142.1% Attack)
5	1,539	182%	1,202 (+142.1% Attack)
10	2,003	182%	1,564 (+142.1% Attack)
15	2,386	182%	1,862 (+142.1% Attack)
20	2,740	182%	2,140 (+142.1% Attack)
25	3,095	182%	2,417 (+142.1% Attack)
30	3,450	182%	2,694 (+142.1% Attack)
35	3,805	182%	2,971 (+142.1% Attack)
40	4,160	182%	3,248 (+142.1% Attack)

All 40 levels

Level	Flat	+ share of Attack	PvP set
1	977	182%	763 (+142.1% Attack)
2	1,111	182%	867 (+142.1% Attack)
3	1,244	182%	971 (+142.1% Attack)
4	1,405	182%	1,097 (+142.1% Attack)
5	1,539	182%	1,202 (+142.1% Attack)
6	1,638	182%	1,278 (+142.1% Attack)
7	1,708	182%	1,334 (+142.1% Attack)
8	1,807	182%	1,411 (+142.1% Attack)
9	1,905	182%	1,487 (+142.1% Attack)
10	2,003	182%	1,564 (+142.1% Attack)
11	2,102	182%	1,641 (+142.1% Attack)
12	2,173	182%	1,696 (+142.1% Attack)
13	2,244	182%	1,752 (+142.1% Attack)
14	2,315	182%	1,807 (+142.1% Attack)
15	2,386	182%	1,862 (+142.1% Attack)
16	2,457	182%	1,918 (+142.1% Attack)
17	2,527	182%	1,973 (+142.1% Attack)
18	2,598	182%	2,029 (+142.1% Attack)
19	2,669	182%	2,084 (+142.1% Attack)
20	2,740	182%	2,140 (+142.1% Attack)
21	2,811	182%	2,195 (+142.1% Attack)
22	2,882	182%	2,250 (+142.1% Attack)
23	2,953	182%	2,306 (+142.1% Attack)
24	3,024	182%	2,361 (+142.1% Attack)
25	3,095	182%	2,417 (+142.1% Attack)
26	3,166	182%	2,472 (+142.1% Attack)
27	3,237	182%	2,527 (+142.1% Attack)
28	3,308	182%	2,583 (+142.1% Attack)
29	3,379	182%	2,638 (+142.1% Attack)
30	3,450	182%	2,694 (+142.1% Attack)
31	3,521	182%	2,749 (+142.1% Attack)
32	3,592	182%	2,805 (+142.1% Attack)
33	3,663	182%	2,860 (+142.1% Attack)
34	3,734	182%	2,915 (+142.1% Attack)
35	3,805	182%	2,971 (+142.1% Attack)
36	3,876	182%	3,026 (+142.1% Attack)
37	3,947	182%	3,082 (+142.1% Attack)
38	4,018	182%	3,137 (+142.1% Attack)
39	4,089	182%	3,192 (+142.1% Attack)
40	4,160	182%	3,248 (+142.1% Attack)

PvP set: the same table row carries a second set of numbers, lower for most skills. The files do not name it; patch notes tune a skill's PvE and PvP damage separately, so we read it as the values used against players.

What a point buys

Our calculation from the skill tables: the flat part a level adds, divided by the points that level costs (SkillAcquireData).

From level 1 to 20, Assault Ambush's flat damage goes from 977 to 2,740 per use (+1,763) for 74 stigma points: 23.8 damage per point. The share of Attack stays at 182% at every level, so levels add only the flat part.

One more level past 20 (a Daevanion node or a gear effect) adds 71 flat damage per use.

Formula: (flat at level 20 − flat at level 1) ÷ points for levels 2–20. A min–max range counts at its midpoint; critical hits, defense and damage boosts are left out.

Specializations (4)

SpecializedSkillParts: options that open as the skill levels up; the skill level that unlocks each is shown.

Skill level 5+20% Attack for 5s on hit

Skill level 10500 MP damage on hit

Skill level 15+10m range

Skill level 20+20% Blind Chance

Stigma point cost by level

SkillAcquireData: character level needed and points for each skill level.

Skill level	Character level	Stigma points	Running total
1Ascension 3	22	1	1
2	22	1	2
3	22	1	3
4	22	1	4
5	22	1	5
6	22	2	7
7	22	2	9
8	22	2	11
9	22	2	13
10	22	2	15
11	22	4	19
12	22	4	23
13	22	4	27
14	22	4	31
15	22	4	35
16	22	8	43
17	22	8	51
18	22	8	59
19	22	8	67
20	22	8	75

Other Assassin stigma skills

Savage FangDeals 3 × 3,012 (+200% Attack) damage to up to 4 enemies within 4m and engraves 5 Insignias for 10s.From level 22Cooldown 60s200 MP4 m

Swift ContractMobileIncreases the caster's Combat Speed by 20% for 20s.From level 22Cooldown 60s

Smoke BombMobileDeals 2,710 (+180% Attack) to a target within 10m and inflicts Blind for 5s.From level 22Cooldown 30s100 MP10 m

Evasion StanceSustained SkillGrants guaranteed evasion of all damage for a brief duration. Restores 300 MP and Stamina once on Evasion.From level 22Cooldown 20s

Spiral SliceRushes to a target within 20m and deals 3,012 (+200% Attack) damage, removing 1 buff.From level 22Cooldown 90s200 MP20 m

Shadow WalkMobileGrants Stealth for 20s. Cannot be used in combat and the effect is removed upon entering combat.From level 22Cooldown 63s

Throw ShadowbladeMobileDeals 2,183 (+145% Attack) damage to a target within 20m and inflicts Slow, which reduces Move Speed by 40% for 5s.From level 22Cooldown 30s20 m

Triniel's DaggerDeals 3,855 (+256% Attack) damage to a target within 4m and increases all of the target's skill cooldowns by 5% of their duration. Increases damage by 30% if attacking from behind the target.From level 22Cooldown 45s200 MP4 m

All 13 Assassin stigma skills

Skill ID 13700000. From the game files: client 2.0.6.0 (Steam build 25767555, 2026-10-07).