Sampo

OverviewLoreVoice-OversMedia

Sampo

Mr. Cold Feet

Splash Art
In-Game

Rarity

Combat Path

Nihility

Combat Type

Wind

Bio
Voice

Type

Playable Character

Lore PathLore Path

Elation

Factions

World

Jarilo-VI

Messages

Sampo's Messages

Online Alias

Mr. Cold Feet OEM

How To Obtain

Any Warp Banner
Store (June & December)

Release Date

April 26, 2023

"All sorts of business are welcome — as long as you've got the cash."^[1]

Sampo Koski is a playable character in Honkai: Star Rail.

A silver-tongued salesman. Where there is profit to be made, you can be sure Sampo is nearby.

Sampo's unique knowledge makes it hard not to approach him for help, but becoming his "customer" is not necessarily a good thing. After all, "customers" can quickly turn into "commodities" for the right price.^[1]

Combat Info

Ascensions and Stats

Toggle Ascension Materials

Ascension Phase	Level	Base HP	Base ATK	Base DEF	Base SPD	Ascension Costs
0✦	1/20	139	84	54	102	(0 → 1) 3,200 4
0✦	20/20	271	163	105	102	(0 → 1) 3,200 4
Ascension Cost (0 → 1) 3,200 4
1✦	20/30	327	197	126	102	(1 → 2) 6,400 8
1✦	30/30	396	239	153	102	(1 → 2) 6,400 8
Ascension Cost (1 → 2) 6,400 8
2✦	30/40	452	273	175	102	(2 → 3) 12,800 2 5
2✦	40/40	522	315	202	102	(2 → 3) 12,800 2 5
Ascension Cost (2 → 3) 12,800 2 5
3✦	40/50	577	348	224	102	(3 → 4) 32,000 5 8
3✦	50/50	647	390	251	102	(3 → 4) 32,000 5 8
Ascension Cost (3 → 4) 32,000 5 8
4✦	50/60	702	424	272	102	(4 → 5) 64,000 15 5
4✦	60/60	772	466	299	102	(4 → 5) 64,000 15 5
Ascension Cost (4 → 5) 64,000 15 5
5✦	60/70	828	499	321	102	(5 → 6) 128,000 28 7
5✦	70/70	897	541	348	102	(5 → 6) 128,000 28 7
Ascension Cost (5 → 6) 128,000 28 7
6✦	70/80	953	575	369	102	—
6✦	80/80	1,023	617	396	102	—

Total Ascension Cost (0✦ → 6✦)

246,400 Credit

50 Storm Eye

12 Ancient Part

13 Ancient Spindle

12 Ancient Engine

Abilities

Jump: Basic ATKSkillUltimateTalentTechnique

Icon

Type

Name

Tag

Energy

Toughness
Reduction

Basic ATK

Dazzling Blades

Single Target

Generation: 20

10

Description
Gameplay Notes
Scaling
Preview

Deals Wind DMG equal to 50%—110% of Sampo's ATK to a single enemy.

This ability's DMG is dealt in 3 hits. The DMG distribution across hits is 30% + 30% + 40%.

Level	1	2	3	4	5	6	7
Attr. 1	50%	60%	70%	80%	90%	100%	110%

Skill

Ricochet Love

Bounce

Generation: 30 (E0)
36 (E1)

10 (First Hit)
5 (Subsequent Hits)

Description
Scaling
Preview

Deals Wind DMG equal to 28%—61.6% of Sampo's ATK to a single enemy, and further deals DMG for 4 extra time(s), with each time dealing Wind DMG equal to 28%—61.6% of Sampo's ATK to a random enemy.

Level	1	2	3	4	5	6	7	8	9	10	11	12
Attr. 1	28%	30.8%	33.6%	36.4%	39.2%	42%	45.5%	49%	52.5%	56%	58.8%	61.6%
Attr. 2	28%	30.8%	33.6%	36.4%	39.2%	42%	45.5%	49%	52.5%	56%	58.8%	61.6%

Ultimate

Surprise Present

AoE

Cost: 120
Generation: 5

20

Description
Gameplay Notes
Scaling
Preview

Deals Wind DMG equal to 96%—172.8% of Sampo's ATK to all enemies, with a 100% base chance to increase the targets' DoT taken by 20%—32% for 2 turn(s).

This ability's DMG is dealt in 4 hits. The DMG distribution across hits is 25% + 25% + 25% + 25%.

Level	1	2	3	4	5	6	7	8	9	10	11	12
Attr. 1	96%	102.4%	108.8%	115.2%	121.6%	128%	136%	144%	152%	160%	166.4%	172.8%
Attr. 2	20%	21%	22%	23%	24%	25%	26.25%	27.5%	28.75%	30%	31%	32%

Talent

Windtorn Dagger

Enhance

Description
Gameplay Notes
Scaling

Sampo's attacks have a 65% base chance to inflict Wind Shear for 3 turn(s).
Enemies inflicted with Wind Shear will take Wind DoT equal to 20%—57.2% of Sampo's ATK at the beginning of each turn. Wind Shear can stack up to 5 time(s).

Each hit of Sampo's attacks has a chance to inflict his Talent's Wind Shear.
Sampo's Bonus Ability, Trap, extends the duration of his Talent's Wind Shear by 1 turn.
Sampo's second Eidolon, Infectious Enthusiasm, has a 100% base chance to inflict all enemies with 1 stack of his Talent's Wind Shear when an enemy with Wind Shear (regardless of sources) is defeated.
Sampo's sixth Eidolon, Increased Spending, increases his Talent's Wind Shear DMG multiplier by 15%.

Level	1	2	3	4	5	6	7	8	9	10	11	12
Attr. 1	20%	22%	24%	26%	28%	31%	35%	40%	46%	52%	54.6%	57.2%

Technique

Shining Bright

Impair

Description
Unique Status Effects

After Sampo uses his Technique, enemies in a set area are afflicted with Blind for 10 second(s). Blinded enemies cannot detect ally targets.
When initiating combat against a Blinded enemy, there is a 100% fixed chance to delay all enemies' action by 25%.

Debuffs

Icon	Name	Description
	Blind	Enemies inflicted with Blind cannot detect your team. When entering battle with enemies inflicted with Blind, there is a 100% fixed chance each enemy will have their action delayed by 25.0%.

Traces

Trace Level	Required Ascension	Credits [Subtotal]	Character Ascension Materials and Trace Materials [Subtotal]	Trace Materials [Subtotal]
1 → 2	2✦	4,000 [4,000]	4 [4]	2 [2]
2 → 3	3✦	8,000 [12,000]	2 [2]	2 [2]
3 → 4	4✦	16,000 [28,000]	3 [5]	4 [6]
4 → 5	5✦	36,000 [64,000]	2 [2]	2 [2]
5 → 6	6✦	128,000 [192,000]	3 [5]	6 [8]

Total Cost (1 → 6 for Basic ATK Trace)

192,000 Credit

6 Obsidian of Desolation

8 Obsidian of Obsession

Trace Level	Required Ascension	Credits [Subtotal]	Character Ascension Materials and Trace Materials [Subtotal]	Trace Materials [Subtotal]
1 → 2	1✦	2,000 [2,000]	2 [2]
2 → 3	2✦	4,000 [6,000]	4 [6]	2 [2]
3 → 4	3✦	8,000 [14,000]	2 [2]	2 [2]
4 → 5	4✦	16,000 [30,000]	3 [5]	4 [6]
5 → 6	4✦	24,000 [54,000]	5 [10]	6 [12]
6 → 7	5✦	36,000 [90,000]	2 [2]	2 [2]
7 → 8	5✦	64,000 [154,000]	3 [5]	4 [6]	1 [1]
8 → 9	6✦	128,000 [282,000]		6 [12]	1 [2]
9 → 10	6✦	240,000 [522,000]		11 [23]	1 [3]	1 [1]

Total Cost (1 → 10 for one Trace)

522,000 Credit

6 Ancient Part

10 Ancient Spindle

5 Ancient Engine

2 Obsidian of Dread

12 Obsidian of Desolation

23 Obsidian of Obsession

3 Guardian's Lament

1 Tracks of Destiny

ATK Boost ATK increases by 4.0%	ATK Boost ATK increases by 8.0% Req. Character Lv. 80
Trap Extends the duration of Wind Shear caused by Talent by 1 turn(s). Req. Character Ascension 2	Effect Hit Rate Boost Effect Hit Rate increases by 4.0% Req. Character Ascension 2	ATK Boost ATK increases by 4.0% Req. Character Ascension 3	Effect RES Boost Effect RES increases by 4.0% Req. Character Ascension 3
Defensive Position Using Ultimate additionally regenerates 10 Energy. Req. Character Ascension 4	ATK Boost ATK increases by 6.0% Req. Character Ascension 4	Effect Hit Rate Boost Effect Hit Rate increases by 6.0% Req. Character Ascension 5	ATK Boost ATK increases by 6.0% Req. Character Ascension 5
Spice Up Enemies with Wind Shear effect deal 15% less DMG to Sampo. Req. Character Ascension 6	Effect RES Boost Effect RES increases by 6.0% Req. Character Ascension 6
	Effect Hit Rate Boost Effect Hit Rate increases by 8.0% Req. Character Lv. 75

Eidolons

Jump: Level 1Level 2Level 3Level 4Level 5Level 6

Icon	Name	Level
	Rising Love	1
Description Gameplay Notes When using Skill, deals DMG for 1 extra time(s) to a random enemy. The additional hit will generate 6 additional Energy for Sampo.
	Infectious Enthusiasm	2
Defeating an enemy afflicted with Wind Shear has a 100% base chance to inflict all enemies with 1 stack(s) of Wind Shear, equivalent to that of Skill.
	Big Money!	3
Skill Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
	The Deeper the Love, the Stronger the Hate	4
When Skill hits an enemy with 5 or more stack(s) of Wind Shear, the enemy immediately takes 8% of current Wind Shear DMG.
	Huuuuge Money!	5
Ultimate Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.
	Increased Spending	6
Talent's Wind Shear DMG multiplier increases by 15%.

Achievements

There are 1 Achievements related to Sampo:

	Name	Category	Description	Hidden	Version
	Versatile Joker	Moment of Joy	Use a total of 20 character(s) to form a team with Sampo and win at least 1 battle	Yes	1.0	5

Availability

Stellar Warp (indefinite)
Departure Warp (indefinite until all 50 warps are made)
All Character Event Warps
All Light Cone Event Warps

Expired

Starlight Exchange

Sampo has been available in 7 Starlight Exchanges:

Event Warps

Sampo has been promoted or featured with a drop-rate boost in 14 Event Warps:

Warp	Featured	Duration	Version
Nessun Dorma 2023-08-09	Kafka Luka Sampo Serval	August 9, 2023 – August 29, 2023	1.2
Gentle Eclipse of the Moon 2023-10-11	Jingliu Qingque Sampo Tingyun	October 11, 2023 – October 27, 2023	1.4
Sparkling Splendor 2024-02-29	Sparkle Hanya Qingque Sampo	February 29, 2024 – March 26, 2024	2.0
Swirl of Heavenly Spear 2024-02-29	Jing Yuan Hanya Qingque Sampo	February 29, 2024 – March 26, 2024	2.0
Gilded Imprisonment 2024-11-13	Aventurine March 7th (Preservation) Pela Sampo	November 13, 2024 – December 3, 2024	2.6
Words of Yore 2024-11-13	Acheron March 7th (Preservation) Pela Sampo	November 13, 2024 – December 3, 2024	2.6
Contract Zero 2025-09-02	Silver Wolf Dan Heng Qingque Sampo	September 2, 2025 – September 23, 2025	3.5
The Iron Tamer of Tides 2025-09-02	Cerydra Dan Heng Qingque Sampo	September 2, 2025 – September 23, 2025	3.5
Let Scent Sink In 2026-01-07	Lingsha Sampo Natasha Arlan	January 7, 2026 – January 28, 2026	3.8
The Long Voyage Home 2026-01-07	Fugue Sampo Natasha Arlan	January 7, 2026 – January 28, 2026	3.8
Gleam of a Thousand Plumes 2026-06-01	Yao Guang Sampo Luka Tingyun	June 1, 2026 – June 24, 2026	4.3
Now I Am Become Blade 2026-06-01	Mortenax Blade Sampo Luka Tingyun	June 1, 2026 – June 24, 2026	4.3
A Hunt Through Night 2026-09-12	Ashveil Sampo Hook Guinaifen	September 12, 2026 – September 28, 2026	4.5
Over the Gilded Tides 2026-09-12	Aventurine • Waveflair Sampo Hook Guinaifen	September 12, 2026 – September 28, 2026	4.5

Other Languages

Sampo

Language	Official Name
English	Sampo
Chinese (Simplified)	桑博
Chinese (Traditional)	桑博
Japanese	サンポ
Korean	삼포
Spanish	Sampo
French	Sampo
Russian	Сампо
Thai	Sampo
Vietnamese	Sampo
German	Sampo
Indonesian	Sampo
Portuguese	Sampo

Sampo Koski

Language	Official Name
English	Sampo Koski
Chinese (Simplified)	桑博•科斯基
Chinese (Traditional)	桑博•科斯基
Japanese	サンポ・コースキ
Korean	삼포•코스키
Spanish	Sampo Koski
French	Sampo Koski
Russian	Сампо Коски
Thai	Sampo Koski
Vietnamese	Sampo Koski
German	Sampo Koski
Indonesian	Sampo Koski
Portuguese	Sampo Koski

Change History

Released in Version 1.0

[Edit History]

Version 4.0

Updates to character voice-overs:
- New voice-over for All Languages:
  - "About Sparxie"
  - "Added to Team With Sparxie"

Version 2.1

Updates to character voice-overs:
- New voice-over for All Languages:
  - "About Sparkle"
  - "Added to Team With Sparkle"

Version 2.0

Updates to character voice-overs:
- Updated audio for English:
  - "Character Ascension"
  - "Max Level Reached"
  - "Trace Activation"
  - "Added to Team With Natasha"
  - "Added to Team With Hook"
  - "Added to Team With Seele"
  - "Added to Team With Trailblazer"
  - "Precious Treasure Opening"
  - "Successful Puzzle-Solving 2"

Version 1.5

Updates to character voice-overs:
- New voice-over for All Languages:
  - "Eidolon Activation"
  - "Character Ascension"
  - "Max Level Reached"
  - "Trace Activation"
  - "Added to Team With Natasha"
  - "Added to Team With Hook"
  - "Added to Team With Seele"
  - "Added to Team With Trailblazer"
  - "Treasure Opening 2"
  - "Precious Treasure Opening"
  - "Successful Puzzle-Solving 2"

Version 1.2

Updates to character voice-overs:
- New voice-over for All Languages:
  - "About Luka"

Version 1.0

Sampo was released.

Version 0.70

Updates to character obtainability:
- Old: Obtained by default in the Trailblaze Mission Promise.
- New: No longer obtainable from Trailblaze Missions.

Version 0.60

Sampo was added.

References

↑ ^1.0 ^1.1 ^1.2 ^1.3 Sampo's Character Page, Honkai: Star Rail Official Website. Retrieved May 2, 2023.
↑ Sampo's Chinese Character Page, Honkai: Star Rail Official Website. Retrieved May 2, 2023.
↑ Sampo's Korean Character Page, Honkai: Star Rail Official Website. Retrieved May 2, 2023.

Navigation

[hsr-sampo-1] 1.0 ^1.1 ^1.2 ^1.3 Sampo's Character Page, Honkai: Star Rail Official Website. Retrieved May 2, 2023.

[2] Sampo's Chinese Character Page, Honkai: Star Rail Official Website. Retrieved May 2, 2023.

[3] Sampo's Korean Character Page, Honkai: Star Rail Official Website. Retrieved May 2, 2023.

[1]

[2]

[3]