Talent win rates and Talent Builds based on patches, hero, hero level, game type, game map, or Rank.
Mei Talent Win Rates
| Level 1 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
 Heavy Pack Q Increases the duration of Snow Blind's Slow by 1.5 seconds. Each time Blizzard damages an enemy Hero, reduce the cooldown of Snow Blind by 0.5 seconds and gain 3 Mana. | 64.44 | 17.05 | 45 | 29 | 16 |
 Ice Storm W Every 3rd hit of Blizzard against enemy Heroes deals an additional 45 (+4% per level) damage. Blizzard's final Stun damage is increased by 150% against all enemies. | 58.54 | 31.06 | 82 | 48 | 34 |
 Heat Transfer Passive Basic Attacks against Stunned, Rooted, or Slowed Heroes deal 33% more damage. Each time Mei Stuns or Slows an enemy Hero she heals for 18 (+4% per level) Health. | 51.09 | 51.89 | 137 | 70 | 67 |
| Level 4 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
| Slushball Q Snow Blind deals 75% increased damage and Structures hit are disabled for 3 seconds. | 52.17 | 17.42 | 46 | 24 | 22 |
 Cold Front E Reduce the cooldown of Icing by 4 seconds. If Mei enters her own Blizzard while Icing is active, the cooldown of Icing is reduced by 5 seconds and she gains 80 Mana. | 60.00 | 32.20 | 85 | 51 | 34 |
 Crystallize D Reduce the cooldown of Cryo-Freeze by 10 seconds. Mei gains 40 Spell Armor while Cryo-Freeze is active and for 1 second after. | 54.14 | 50.38 | 133 | 72 | 61 |
| Level 7 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
| Induce Hibernation W Blizzard reduces the damage dealt by enemy Heroes inside of its area by 40%. When Blizzard ends, enemy Heroes still within its area gain this effect for an additional 4 seconds. | 46.77 | 23.48 | 62 | 29 | 33 |
| Skating Away E When Icing ends, Mei and all nearby allied Heroes gain 20% Movement Speed and 50 Physical Armor for 3 seconds. | 61.25 | 60.61 | 160 | 98 | 62 |
 Backup Battery Active Activate to remove all Roots and Slows and regenerate 20% of maximum Health over 2 seconds. The cooldown of this ability is reduced by 10 seconds each time Mei picks up a Regeneration Globe. | 47.62 | 15.91 | 42 | 20 | 22 |
| Level 10 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
 Avalanche R After 0.5 seconds, roll a massive snowball that consumes enemy Heroes in its path. At the end of its path, the snowball crumbles, releasing the consumed Heroes, dealing 220 (+4% per level) damage and Stunning them for 0.5 seconds per Hero consumed. | 56.00 | 56.82 | 150 | 84 | 66 |
 Ice Wall R Vector Targeting After a 0.75 second delay, create an impassable wall that traps enemy Heroes hit for 2.5 seconds. When the wall expires, trapped Heroes are Slowed by 75%, decaying over 3 seconds. | 55.26 | 43.18 | 114 | 63 | 51 |
| Level 13 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
| Flurry W While in her own Blizzard, Mei gains 50% increased Attack Speed and Blizzard's cooldown refreshes 125% faster. If Mei is in her own Blizzard when it ends, gain these bonuses for 3 additional seconds. | 54.00 | 19.01 | 50 | 27 | 23 |
| Cooling Servos D While Cryo-Freeze is active, Mei's Basic Ability cooldowns recover 200% faster. Passive: Basic Attacks Slow by 20% for 1.5 seconds. | 58.09 | 51.71 | 136 | 79 | 57 |
 Polar Vortex Passive Using an ability causes Mei to deal 24 (+4% per level) damage a second to nearby enemies for 4 seconds. Enemy Heroes damaged by this effect also have their Movement Speed and Attack Speed Slowed by 20%. | 53.25 | 29.28 | 77 | 41 | 36 |
| Level 16 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
| Fresh Powder Q Snow Blind gains an additional charge and its range is increased by 33%. | 52.38 | 17.21 | 42 | 22 | 20 |
| Black Ice E Icing's Slow effect no longer decays over its duration. Icing deals 300% more damage to enemies very close to Mei. | 62.35 | 34.84 | 85 | 53 | 32 |
 Acclimation Passive Each time Mei Stuns or Slows an enemy Hero, the damage she deals and healing she receives is increased by 1%, stacking up to 20 times. While at maximum stacks, Mei also gains 10 Armor. Lasts 8 seconds. | 58.97 | 47.95 | 117 | 69 | 48 |
| Level 20 | Talent | Win Rate % | Popularity % | Games Played | Wins | Losses |
|---|---|---|---|---|---|
| Cascade R While traveling, Avalanche constantly launches a volley of untalented Snow Blind snowballs ahead of itself. Passive: Reduce the cooldown of Avalanche by 30 seconds. | 68.42 | 11.59 | 19 | 13 | 6 |
| Shatter R When Ice Wall expires, trapped enemy Heroes hit take 210 (+4% per level) damage and have their Armor reduced by 25 for 5 seconds. | 63.89 | 21.95 | 36 | 23 | 13 |
| The Big One Q Every 15 seconds, the next Snow Blind you cast has 67% increased area and 200% increased damage. | 75.00 | 14.63 | 24 | 18 | 6 |
| Flash Freeze D When Mei takes fatal damage she instantly gains Cryo-Freeze. This effect has a 180 second cooldown. | 65.88 | 51.83 | 85 | 56 | 29 |