By GamGem ResearchLast updated 21 Aug 2026 · 00:00
Your next 30 seconds — 4-2
Set 17 Space Gods·17.9·ends 2026-08-26
156,432games · Last 7 daysStage4-2
Level7
Health62
Gold38
Win streak3
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SLAMInfinity Edge on Jhin
KEEPFiora
PRESERVEEconomy
Why this is optimal right now
Infinity Edge on Jhin gives +23% top-4 vs other first slams.Top 4+23%
Fiora 2★ stabilises the board; sell rate of copies is only 11% at 4-2.Stability+0.31
Preserving econ to 50g yields +14g by 4-5 on average.Econ value+14g
Sources
- GamGem DB127,540
- TFT Set 17 Meta Report89,331
- High ELO Matches42,887
- Theorycrafting Lab19,662
Decision quality
92/100
- Confidence
- High
- Sample size
- 279,420
30-second action queue
- 0-5sBuy XPto 4/56
- 5-10sSlam IEon the carry
- 10-15s
Positiontank front - 15-20sHold gold50+
- 20-25s
Scout lobbythreats - 25-30s
Prep 4-3transition
Board
Leona★★
Gnar★★Fiora★★Jhin★★★
Bench (4)
Corki
Ezreal
Nami
LuluEquipped items
Component tray
Augments (3/3)
Contract KillerYour units gain 15% Attack Damage. If you have at least 3 Snipers, they gain 20% more.Top 4 51.1%Pick 21.0%
Reach for the StarsGain a random completed item now and another at 4-2. Your units gain 10% damage.Top 4 53.9%Pick 19.8%
ShieldmaidenYour team gains 125 Shield. Shepherds gain an additional 75 Shield.Top 4 53.0%Pick 21.4%
Keep / sell ledger
| Unit | Action | Because | Gold | Δ Win % | Sample |
|---|---|---|---|---|---|
| Fiora | KEEP | Fiora is at the trait breakpoint this board is built on | — | +0.7% | 279,420 |
| Ezreal | TEMPORARY HOLDER | Ezreal carries the items until the real carry appears | — | +0.2% | 279,420 |
| Corki | BUY IF SEEN | third copy is 24% likely before stage 5 | +2g | +1.6% | 279,420 |
| Nami | SELL | Nami activates nothing and its items transfer cleanly | +3g | +1.6% | 279,420 |
Commitment cost
- Gold10%
- Items8%
- Units5%
- Augments0%
Total 23% · ideal ≤ 40%
Bench liquidation
+5gif sold now
Selling the bench costs roughly 0.3% win rate over the next two rounds — it buys one roll, not a board.
Reachable lines
Shepherd Akali4,518 games · play rate 16.3%68.7%2.28
Arbiter Aatrox3,912 games · play rate 14.9%58.1%2.74
Aurora Flex AP2,341 games · play rate 10.4%43.6%3.32
Next-round checklist
- NowSlam the item on Jhin — do not hold it another round4-2Buy XP to reach the level this board caps at4-2
- Next shopTake the third copy if it appears; skip everything else4-3Hold gold above the interest breakpoint4-3
- Only if you lose this fightSell the temporary holder and move its items4-4Drop to the shorter line rather than levelling again4-4
Contradiction radar
- Items75
- Transitions75
- Positioning75
- Board81
- Econ85
- Augments90
Transition ladders
4-24-3
4-55-1
4-24-3
4-5
5-1