What tier is Greenfather Kog'Maw Slow 7 on TFT Set 18?

Greenfather Kog'Maw Slow 7 is currently Tier HM on TFT Set 18, with a 3.54 average placement and 67% top 4 rate over 213 real ranked games analyzed.

TFT Set 18

Greenfather Kog'Maw Slow 7▼ 1.28

Level 8

Placement

3.54

Top 4

67%

Contest.

This comp was Tier S in a previous refresh (last seen Sep 14), but doesn't get enough recent games to stay actively ranked this cycle. Kept here for reference.

Full composition

Game Plan

Each step's detail is currently only generated in French.

Se poser au niveau 7 pour rerolls Master Yi

Niveau qui minimise l'or nécessaire pour 3-coût(s) en même temps. Compter environ 118-184 or pour une chance de 25% à 75% d'obtenir toutes les copies visées (médiane ~150 or).

These numbers assume a solo player with no contest from other players in the lobby. Real contest on these champions can make these estimates optimistic.

Traits

Adaptor 3/4

Blossom 3/5

Primal 2/4

Invoker 2/3

Juggernaut 2/4

Brawler 2/4

Greenfather 1

Caustic 1

Riftbeast 2/3

Vanguard 1/2

Summoner 1/2

Item combos — main carries (top 10)

Kog'Maw

Combo	Avg placement
	2.52
	3.00
	3.00
	2.25
	2.67
	3.33
	2.33
	2.33
	3.67
	2.00

Combo	Avg placement
	1.50
	1.67
	1.33
	2.00
	2.33
	3.00
	2.50
	2.00
	1.50

Master Yi

Combo	Avg placement
	3.50
	2.31
	1.67
	2.14
	2.75
	2.00
	4.33
	3.67
	2.00
	2.50

Seen on the TOP ladders

NA CtHin#NA1 CHALLENGER 609 LP 2

NA META Spencer#TFT CHALLENGER 846 LP 3

NA pitzy#2676 CHALLENGER 645 LP 3

BR FOUR vakio#br1 CHALLENGER 514 LP 3

Matchups vs

vs Emerald Ahri 6 encounters 67%

vs Caustic Nidalee 6 encounters 50%

vs Juggernaut Zyra 6 encounters 17%

vs Juggernaut Sivir 5 encounters 40%

vs Riftbeast Pebbles 5 encounters 100%

Board variants

Baseline

2.62 avg placement

→

1.56 avg placement

→

1.75 avg placement

Real versions of this comp's final board: which exact group of champions shows up together, how often, and the average placement of those games. Not a game-by-game history (Riot only exposes the end-of-game board, never how it got there): a comparison of builds, not a timeline.

Board add-ons (9th/10th unit)

Base board — 9 units 2.00 avg placement · 3 games

Not enough games with an extra unit for a reliable signal.

The main board above stops at 9 units: reaching a 10th slot needs level 10, which on its own already correlates strongly with a good placement. Below, the average placement of games with this base board plus one or two extra units, shown as a correlation to interpret, not a causal recommendation.

Incomplete attempts grouped here

Greenfather Master Yi 8 units 104 games · 4.54 avg placement

These comps share a strict subset of the units above (never an extra one) — likely attempts at this same comp, stopped partway rather than distinct archetypes.

Augment path

Data unavailable. Riot's API doesn't populate the augments field for this set — verified directly on the collected sample (the "augments" field doesn't even appear in the response, across 23,000+ real participants checked). The field does exist in the official schema and worked on older sets, so this probably isn't permanent — this section will activate automatically as soon as it fills in again.