Compositions

Mythic+ Compositions

Mythic+ Season 2 The War Within 11.1.5
Last updated: May 9, 2025

This data is based on the Official Blizzard Mythic+ API. The records are fetched and updated every 24 hours to provide the most accurate and up-to-date data-driven Mythic+ Compositions meta list in The War Within.

See the FAQ for more details. Use our Discord for discussions.

📖 Explanation
  • LB_CI: Lower bound of a 95% confidence interval, calculated on the full dataset. This metric is chosen because it provides a conservative estimate of player performance, accounting for variability in the data.
  • MEAN: Calculated by summing all values and dividing by N, representing the average performance metric across all players.
  • MAX: Maximum value of the metric, indicating the highest performance achieved in the dataset.
  • N: Number of players in the dataset, providing the sample size for statistical calculations.
  • Score: Official Blizzard Mythic+ Score from the API, reflecting the performance rating as determined by Blizzard's metrics.

Tiers are formed by distributing specs using the Ckmeans algorithm, which is chosen for its optimal one-dimensional clustering capabilities. Specs are binned in clusters (tiers) based on the LB_CI value.

This algorithm is particularly effective for datasets where the goal is to create distinct, non-overlapping groups based on a single variable, in this case, the LB_CI value.

The algorithm ensures optimal and deterministic clustering results, meaning tier boundaries remain consistent when run multiple times with the same data. The number of clusters is 5: S, A, B, C, D, with each tier representing a different level of performance.

See the FAQ for more details. Use our Discord for discussions.

Compositions

Composition
Median Score
Max Score
Frequency
Max Key
412.44
470.22
2,389.00
+19
393.77
456.31
1,299.00
+18
382.38
444.04
677.00
+17
381.87
455.16
669.00
+18
377.37
441.17
633.00
+17
372.10
427.15
626.00
+16
374.83
441.17
485.00
+17
377.12
457.89
479.00
+18
397.65
456.01
459.00
+18
366.97
428.14
458.00
+16
370.57
426.99
429.00
+16
367.15
455.64
425.00
+18
387.09
470.44
397.00
+19
371.60
455.21
390.00
+18
367.46
413.25
364.00
+15
381.68
443.64
362.00
+17
380.47
443.73
304.00
+17
382.31
446.54
292.00
+17
348.53
428.26
292.00
+16
375.53
441.74
261.00
+17
371.85
445.15
250.00
+17
366.86
425.84
250.00
+16
360.05
425.61
249.00
+16
344.72
411.60
235.00
+15
369.59
442.61
219.00
+17
381.59
427.40
217.00
+16
351.64
441.11
211.00
+17
369.59
428.38
211.00
+17
375.20
488.14
210.00
+20
383.25
456.29
206.00
+18
335.11
412.52
203.00
+15
369.59
427.34
196.00
+16
359.99
442.51
194.00
+17
368.41
426.76
185.00
+16
338.53
411.41
184.00
+15
368.66
425.88
179.00
+16
351.70
426.98
175.00
+16
343.77
412.37
175.00
+15
354.75
412.69
174.00
+16
372.19
425.48
174.00
+16
335.80
428.78
173.00
+16
346.49
412.11
172.00
+15
341.22
425.96
172.00
+16
331.20
414.26
171.00
+15
336.62
412.66
170.00
+15
365.71
411.97
170.00
+15
338.60
412.07
170.00
+15
341.74
443.76
167.00
+17
361.73
440.66
165.00
+17
373.76
427.45
164.00
+16