Space Groove / Sniper Comp

TFT Comp

Best Space Groove / Sniper comp featuring Jhin in TFT Set 17.

A
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Set:17
Sample Size:82,208 ranked games
Tier:All Tiers
Last Updated:
2.54
Avg Place
21.43%
First Place
100.00%
Top 4 Rate
0.05%
Pick Rate

This comp averages a 2.54 placement with a 100.0% top 4 rate and a 21.4% first place rate across 82,208 ranked games. A 0.1% pick rate makes this a less contested composition.

Space Groove / Sniper / Eradicator builds: Nami with Adaptive Helm, Morellonomicon, Void Staff (100.00% WR, +0.00% difference); Ornn with Protector's Vow, Steadfast Heart, Warmog's Armor (100.00% WR, +0.00% difference); Samira with Deathblade, Infinity Edge, Spear of Shojin (100.00% WR, +0.00% difference)
Nami
Nami
100.00%
Win Rate
+0.00%
Difference
Samira
Samira
100.00%
Win Rate
+0.00%
Difference
Low Contested Risk
This comp has Low contested risk and is rarely contested and easy to collect. The most contested units are Jhin, Nami, Samira due to their popularity and high cost.
Nasus is a 1-cost unit with an optimal reroll level of 4. Gwen is a 2-cost unit with an optimal reroll level of 6. Samira and Ornn are 3-cost units with an optimal reroll level of 7. Nami is a 4-cost unit with an optimal reroll level of 10. Jhin is a 5-cost unit with an optimal reroll level of 10.
    • Nasus
      Nasus
    Gold cost icon1 Cost

    Reroll Lvl: Level 4

    • Gwen
      Gwen
    Gold cost icon2 Cost

    Reroll Lvl: Level 6

    • Samira
      Samira
    • Ornn
      Ornn
    Gold cost icon3 Cost

    Reroll Lvl: Level 7

    • Nami
      Nami
    Gold cost icon4 Cost

    Reroll Lvl: Level 10

    • Jhin
      Jhin
    Gold cost icon5 Cost

    Reroll Lvl: Level 10

Strategy Guide

3-Cost Reroll
Low Contest
Flexible Start
Slam Items
Moderate Flexibility
Reroll Lvl 7
Win Condition
3-Cost Reroll - 3-star as your primary carry Samira.
Reroll Targets
3-star Samira and Ornn. Roll down at level 7 where 3-cost units have the highest appearance rate.
Economy
Medium Cost comp (54g investment). Play strongest board, pivot based on items and units hit.
Items
Item flexibility is high - slam for early tempo.
Augment Synergies
Look for Reroll augments (Three's a Crowd, Pandora's Items), AD damage augments, Space Groove trait augments.
Upgrade priority guide showing win rates and pick rates for Nasus, Gwen, Ornn, Samira, Nami, Jhin at 1-star, 2-star, and 3-star levels. Use this data to decide which units to prioritize upgrading and when to reroll for 3-star units. Champions worth 3-starring in this comp: Ornn, Samira (over 25% pick rate at 3-star). Nasus has the highest 2-star win rate at 100.0%.
Top 5 items by win rate for each champion. Nasus's best item is Dragon's Claw with a 70.9% win rate. Gwen's best item is Rabadon's Deathcap with a 58.2% win rate. Ornn's best item is Steadfast Heart with a 58.1% win rate. Samira's best item is Deathblade with a 57.6% win rate. Nami's best item is Spear of Shojin with a 60.0% win rate. Jhin's best item is Striker's Flail with a 69.9% win rate. Items with low pick rates are excluded.

Stage-by-Stage Guide

Understanding when to level, roll, and transition is crucial for maximizing your success with Space Groove / Sniper / Eradicator. This guide breaks down the optimal play pattern for each stage of the game.

Stage 2Early Game
Build economy
Collect Samira copies
Play strongest board

Focus on building economy while collecting Samira and Ornn copies. Play your strongest board with any 2-star units you hit naturally. Look for Nasus and Gwen as early game frontline. Aim to have 30-40 gold by the Stage 2 carousel.

Stage 3Transition
Level to 7 at 3-2
Start slow rolling
Commit or pivot decision

Stage 3 is your key decision point. If you've collected 5+ copies of Samira by Stage 3-2, commit to the reroll strategy. Level to 7 at Stage 3-2 and begin slow rolling. At level 7, 3-cost units have the highest appearance rate.

Stage 4Power Spike
Hit 3-star carry
Stop rolling, start leveling
Add high-cost units

By Stage 4, you should be close to or have already hit your 3-star Samira. Once you 3-star your primary carry, stop rolling and begin leveling. If resources allow, continue rolling for 3-star Ornn. Transition to leveling at Stage 4-5 or 5-1.

Stage 5+Late Game
Add remaining upgrades
Scout and position
Find legendaries if possible

Your 3-star carry should be online and dealing massive damage. Focus on adding your remaining high-cost units and finding optimal positioning against the remaining players. If you find Jhin, add them for extra power. Scout remaining players and position to counter their carries.

Economy Summary
90gTotal Cost
HighInvestment
Lvl 7Reroll At

This is a high economy investment that requires disciplined gold management during your reroll phase. Slow roll above 50 gold until you hit your 3-star targets.

Full Written Guide

Stage 2: Early Game

Focus on building economy while collecting Samira and Ornn copies. Play your strongest board with any 2-star units you hit naturally. Look for Nasus and Gwen as early game frontline. Aim to have 30-40 gold by the Stage 2 carousel.

Stage 3: Transition

Stage 3 is your key decision point. If you've collected 5+ copies of Samira by Stage 3-2, commit to the reroll strategy. Level to 7 at Stage 3-2 and begin slow rolling. At level 7, 3-cost units have the highest appearance rate.

Stage 4: Power Spike

By Stage 4, you should be close to or have already hit your 3-star Samira. Once you 3-star your primary carry, stop rolling and begin leveling. If resources allow, continue rolling for 3-star Ornn. Transition to leveling at Stage 4-5 or 5-1.

Stage 5+: Late Game

Your 3-star carry should be online and dealing massive damage. Focus on adding your remaining high-cost units and finding optimal positioning against the remaining players. If you find Jhin, add them for extra power. Scout remaining players and position to counter their carries.

Player Damage Analysis

Damage ProfileSpread Damage

Multiple units survive and contribute player damage. This makes the comp resilient — losing one unit doesn't cripple your damage.

#1
Jhin
Jhin Key Survivor
19.3%
#2
Nami
Nami Key Survivor
17.5%
#3
Samira
Samira Key Survivor
16.1%
#4
Gwen
Gwen Key Survivor
16.0%
#5
Nasus
Nasus Key Survivor
15.6%
#6
Ornn
Ornn Key Survivor
15.6%

Key Takeaways

Resilient comp
— damage is spread, so losing one unit won't cripple you
Flexible positioning
— focus on overall board survival rather than protecting one unit
Full Damage Breakdown

Top Survivor:: Jhin contributes 19.3% of total player damage. This unit reliably survives to deal player damage, though other units also contribute meaningfully.

Other Key Survivors:: Nami (17.5%), Samira (16.1%). These units also survive fights consistently and contribute to your player damage total.

Positioning Tip:: Your damage is spread across multiple units, so you're less reliant on any single unit surviving. This gives you more flexibility in positioning.

When to Play Space Groove / Sniper / Eradicator

Space Groove / Sniper / Eradicator is a PLATINUM tier composition in TFT Set 17 with a 100.0% win rate and 2.54 average placement. The primary carries are Jhin. This comp focuses on the Space Groove trait.

Strengths

  • High 100.0% win rate makes this a top-tier composition
  • Excellent 2.54 average placement for reliable top 4
  • Strong 21.4% first place rate for high-rolling games
  • Samira and Ornn can be 3-starred for power spikes

Weaknesses

  • Requires specific items on carries to maximize potential
  • Can struggle if key units are contested

Strategic Tips

1

Economy Strategy

Focus on 3-starring Samira for a 100.0% win rate power spike.

2

Itemization

Prioritize items for Jhin. Check the Top Items section for optimal builds.

3

Positioning

Place Ornn and Nasus in the frontline to protect Jhin in the backline. Use the positioning board above as a guide.

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A Space Groove / Sniper / Eradicator TFT Comp - Frequently Asked Questions

What traits does this comp use?

This composition uses the following traits: Space Groove, Sniper, Eradicator. The primary trait is Space Groove, which is active on 5 units.

What are the carries of this TFT Comp?

The primary carries for this composition are Samira (3-Star Win Rate: 100.0%, Pick Rate: 41.1%), Ornn (3-Star Win Rate: 100.0%, Pick Rate: 30.4%).

What is the best positioning for this composition?

Place your carries like Jhin in the backline and your tanks like Ornn and Nasus in the frontline to absorb damage. Check the positioning board above for exact placement.

Is this composition good in the current meta?

This composition has a win rate of 100.00% and an average placement of 2.54, making it a strong contender in the current meta.

What item builds does Space Groove / Sniper / Eradicator use?

Space Groove / Sniper / Eradicator performs best with these item builds: Nami with Adaptive Helm, Morellonomicon, Void Staff (100.00% win rate, +0.00% difference from comp average); Ornn with Protector's Vow, Steadfast Heart, Warmog's Armor (100.00% win rate, +0.00% difference from comp average); Samira with Deathblade, Infinity Edge, Spear of Shojin (100.00% win rate, +0.00% difference from comp average).

Is Space Groove / Sniper / Eradicator contested in TFT Set 17?

Space Groove / Sniper / Eradicator is relatively uncontested with only a 0.1% pick rate, making it a good choice when you want to avoid fighting for units. You can often hit your key champions like Jhin without much competition.

What is the win condition for Space Groove / Sniper / Eradicator?

The win condition for Space Groove / Sniper / Eradicator is "3-Cost Reroll". This is a reroll composition that focuses on 3-starring Samira and Ornn as the primary carrys. Focus on 3-starring Samira which has a 100.0% win rate when upgraded.

Should I reroll or level with Space Groove / Sniper / Eradicator?

Yes, Space Groove / Sniper / Eradicator is a reroll composition. You should slow roll at level 7 where 3-cost units have the highest appearance rate. Your primary reroll targets are Samira (100.0% win rate at 3-star) and Ornn (100.0% win rate at 3-star). Save gold above 50 and roll excess gold each round until you hit your 3-star units.

How much gold does Space Groove / Sniper / Eradicator cost to build?

Space Groove / Sniper / Eradicator is a high cost composition requiring approximately 90 gold investment to complete. Prioritize economy early, maintain 50+ gold interest, and avoid rolling until you have a strong economic foundation.

What are the best pivot options for Space Groove / Sniper / Eradicator?

Space Groove / Sniper / Eradicator is moderately flexible with 3 pivot options available. The best pivot options share key units like Jhin and Nami. If you're contested, look at similar compositions that use these same champions with different supporting units.

When should I pivot away from Space Groove / Sniper / Eradicator?

You should consider pivoting away from Space Groove / Sniper / Eradicator if: (1) you see 2+ players contesting your key units in the early game, (2) you're not hitting your core champions by stage 3-2, or (3) you find stronger units for an alternative comp. The best pivot is Sniper / Bastion with a 76.2% win rate. Scout your lobby at stage 2-1 and 3-2 to decide. Check the Pivot Suggestions section above for 3 alternative compositions.