- Avg Place
- 4.29
- Top 4 rate
- 55.2%
- 1st Place
- 11.0%
Kog'Maw 3-Star & Star Levels · Set 18
Caustic
Adaptor
Invoker
3 Cost- Set
- 18
- Games
- 78,874
- Tier
- All Tiers
- Rank
- All Ranks
- Last Updated
- Oct 11, 2026
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
How Kog'Maw performs at 1, 2 and 3 stars in Set 18, what changes when you upgrade, and the odds of finding the copies you need.
- 3-star rate
- 6.1%
- Top 4 at 3★
- 75.5%
- Top 4 at 2★
- 57.3%
- Copies for 3★
- 9
- Copies in pool
- 18
- Best roll level
- Level 7
Kog'Maw at 1, 2 and 3 stars in Set 18
78,874 ranked gamesMost Kog'Maw games end at 2★ (74% of games); 6.1% reach 3 stars. Going from 2 to 3 stars adds 18.2 points of top-4 rate and improves the average placement by 0.91.
| Star level | Share of games | Games | Top 4 | 1st | Avg place |
|---|---|---|---|---|---|
| 1★ | 20.3% | 16,044 | 41.5% | 8.8% | 5.00 |
| 2★ | 73.6% | 58,062 | 57.3% | 11.0% | 4.18 |
| 3★ | 6.1% | 4,768 | 75.5% | 18.7% | 3.27 |
- 1★ → 2★
- +15.8%top-4 rate change
- 2★ → 3★
- +18.2%top-4 rate change
- Avg place 2★ → 3★
- −0.91lower is better
Where 3-star Kog'Maw finishes
Part of that jump is survivorship: you only finish a 3-star when you live long enough to find nine copies, so 3-star games skew toward strong boards.
Each game counts once, at the unit's best star level on the final board. Top 4 = finishing 1st to 4th.
Best 3-star Kog'Maw build
When Kog'Maw hits 3 stars, Spear of Shojin is the most common item (28% of 3-star games).
| Items | Held at 3★ | vs 2★ | Top 4 | Games |
|---|---|---|---|---|
 Spear of Shojin | 28% | +21.5% | 77.5% | 1,344 |
 Infinity Edge | 22% | +17.6% | 77.2% | 1,067 |
 Blue Buff | 15% | +11.1% | 77.8% | 728 |
 Guinsoo's Rageblade | 14% | +8.2% | 75.0% | 652 |
 Red Buff | 14% | +9.0% | 78.7% | 647 |
 Jeweled Gauntlet | 13% | +9.5% | 74.0% | 627 |
“vs 2★” compares how often the item is held at 3 stars with 2 stars.
Kog'Maw stats and ability by star level
Health and attack damage grow 1.8x per star; the ability values below come from the game files.
Base stats
| Stat | 1★ | 2★ | 3★ |
|---|---|---|---|
| Health | 650 | 1,170 | 2,106 |
| Attack damage | 40 | 72 | 130 |
| Attack DPS | 32.0 | 57.6 | 104.0 |
Values before items, traits and augments.
Odds to 3-star Kog'Maw
Kog'Maw is a 3-cost with 18 copies in the shared pool. 3-costs show up most at level 7 (40% of shop slots), about 0.14 copies of Kog'Maw per shop on average.
| Level | 3-cost odds | Kog'Maw per shop |
|---|---|---|
| Level 4 | 15% | 0.05 |
| Level 5 | 20% | 0.07 |
| Level 6 | 25% | 0.09 |
| Level 7 | 40% | 0.14 |
| Level 8 | 32% | 0.11 |
| Level 9 | 25% | 0.09 |
| Level 10 | 20% | 0.07 |
| Level 11 | 12% | 0.04 |
Copies per shop assume a full pool; every copy other players hold lowers your odds. Use the calculator for your exact board.
3-star Kog'Maw roll calculator
Loading the roll calculator…
Get the Winning Edge
Real-time overlays, automatic match tracking, and exclusive tools — everything you need to climb, free on your PC.
- In-game overlays
- Automatic match tracking
- Desktop-exclusive tools
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Kog'Maw 3-star FAQ – Set 18
How do you 3-star Kog'Maw in TFT?
You need nine copies of Kog'Maw. As a 3-cost there are 18 copies in the shared pool, so roll at level 7, where 3-costs show up most, and keep an eye on how many copies other players hold.
What are the odds of finding Kog'Maw?
Kog'Maw is a 3-cost with 18 copies in the shared pool. 3-costs show up most at level 7 (40% of shop slots), about 0.14 copies of Kog'Maw per shop on average.
Is 3-star Kog'Maw worth it?
Going from 2 to 3 stars adds 18.2 points of top-4 rate and improves the average placement by 0.91. Part of that jump is survivorship: you only finish a 3-star when you live long enough to find nine copies, so 3-star games skew toward strong boards.
How often is Kog'Maw 3-starred in Set 18?
6.1% of Kog'Maw games end with a 3-star copy on the final board, across 78,874 ranked games.
What items should 3-star Kog'Maw hold?
When Kog'Maw hits 3 stars, Spear of Shojin is the most common item (28% of 3-star games).