Caitlyn Build and Stats
Master+ builds and stats per level, patch 26.20. What Master, Grandmaster and Challenger players build on Caitlyn this patch, Caitlyn's stats at every level, and a calculator to try any build before you play it.
The build tables come from ranked Solo/Duo games of Master+ players on the current patch. The calculator opens with Caitlyn: load the most built items into it with one click, then change any item, the level or the rune shards.
Updated October 2026 · By LOLValue Team
Most Built Caitlyn Items, Runes and Spells
Caitlyn Bot build
44 ranked Solo/Duo games of Caitlyn as Bot in Master+ lobbies on patch 26.20, with a 50.0% win rate.
| Items | Pick rate | Win rate | Games |
|---|---|---|---|
| Hexoptics C44 + Infinity Edge + Lord Dominik's Regards | 18% | 50.0% | 8 |
| Hexoptics C44 + Infinity Edge + Rapid Firecannon | 16% | 85.7% | 7 |
| Infinity Edge + Lord Dominik's Regards + The Collector | 11% | 60.0% | 5 |
| Item | Pick rate | Win rate | Games |
|---|---|---|---|
| Infinity Edge | 84% | 51.4% | 37 |
| Hexoptics C44 | 57% | 52.0% | 25 |
| Lord Dominik's Regards | 39% | 58.8% | 17 |
| The Collector | 39% | 47.1% | 17 |
| Rapid Firecannon | 34% | 66.7% | 15 |
| Guardian Angel | 11% | 80.0% | 5 |
| Immortal Shieldbow | 9% | 75.0% | 4 |
| Mortal Reminder | 9% | 50.0% | 4 |
| Keystone | Pick rate | Win rate | Games |
|---|---|---|---|
| Lethal Tempo | 82% | 50.0% | 36 |
| Fleet Footwork | 9% | 25.0% | 4 |
| First Strike | 7% | 66.7% | 3 |
| Runes | Pick rate | Win rate | Games |
|---|---|---|---|
| Lethal Tempo · Presence of Mind · Legend: Bloodline · Coup de Grace · Absolute Focus · Gathering Storm · Shards: Attack Speed, Adaptive Force, Health Scaling | 39% | 35.3% | 17 |
| Spells | Pick rate | Win rate | Games |
|---|---|---|---|
| Flash + Barrier | 86% | 50.0% | 38 |
| Cleanse + Flash | 7% | 66.7% | 3 |
These are counts, not advice: a choice that many players make is a safe starting point, and the win rate shows how those games ended. Items and runes that only fit some matchups show lower pick rates, so read them with the game in front of you.
Caitlyn Base Stats and Growth
Caitlyn starts with 580 health, 62 attack damage, 27 armor and 33 magic resist, and reaches 2,399 health and 127 attack damage at level 18 without items. Caitlyn's level 18 health ranks 85 of 173 champions, attack damage 32 and armor 87. Attack range is 650 (rank 1) and move speed 325 (rank 154).
| Stat | Level 1 | Level 18 | Per level | Rank at level 18 |
|---|---|---|---|---|
| Health | 580 | 2,399 | 107 | 85 of 173 |
| Mana | 315 | 995 | 40 | |
| Attack damage | 62 | 127 | 3.8 | 32 of 173 |
| Armor | 27 | 107 | 4.7 | 87 of 173 |
| Magic resist | 33 | 52 | 1.1 | 141 of 173 |
| Attack speed | 0.681 | 1.106 | 4% | |
| Health regen per 5 s | 3.5 | 12.8 | 0.55 | |
| Attack range | 650 | 650 | 0 | 1 of 173 |
| Move speed | 325 | 325 | 0 | 154 of 173 |
Caitlyn Stats at Every Level (1 to 18)
Stats do not grow in a straight line: each level adds a little more than the one before, following Riot's formula base + growth × (level - 1) × (0.7025 + 0.0175 × (level - 1)). The table gives Caitlyn's stats at each level before items, runes and the kit.
| Level | Health | Mana | Attack damage | Armor | Magic resist | Attack speed | Health regen per 5 s |
|---|---|---|---|---|---|---|---|
| 1 | 580 | 315 | 62 | 27 | 33 | 0.681 | 3.5 |
| 2 | 657 | 344 | 65 | 30 | 34 | 0.699 | 3.9 |
| 3 | 738 | 374 | 68 | 34 | 35 | 0.718 | 4.3 |
| 4 | 822 | 406 | 71 | 38 | 35 | 0.738 | 4.7 |
| 5 | 911 | 439 | 74 | 42 | 36 | 0.758 | 5.2 |
| 6 | 1,003 | 473 | 77 | 46 | 37 | 0.780 | 5.7 |
| 7 | 1,098 | 509 | 80 | 50 | 38 | 0.802 | 6.2 |
| 8 | 1,198 | 546 | 84 | 54 | 39 | 0.825 | 6.7 |
| 9 | 1,301 | 585 | 88 | 59 | 40 | 0.849 | 7.2 |
| 10 | 1,408 | 625 | 91 | 63 | 42 | 0.874 | 7.8 |
| 11 | 1,519 | 666 | 95 | 68 | 43 | 0.900 | 8.3 |
| 12 | 1,633 | 709 | 99 | 73 | 44 | 0.927 | 8.9 |
| 13 | 1,752 | 753 | 104 | 78 | 45 | 0.955 | 9.5 |
| 14 | 1,874 | 799 | 108 | 84 | 46 | 0.983 | 10.1 |
| 15 | 1,999 | 846 | 112 | 89 | 48 | 1.013 | 10.8 |
| 16 | 2,129 | 894 | 117 | 95 | 49 | 1.043 | 11.5 |
| 17 | 2,262 | 944 | 122 | 101 | 50 | 1.074 | 12.1 |
| 18 | 2,399 | 995 | 127 | 107 | 52 | 1.106 | 12.8 |
Caitlyn Attack Speed and Effective Health
Caitlyn attacks 0.681 times per second at level 1 and 1.106 at level 18 without items, gaining 4% bonus attack speed per level. Bonus attack speed is multiplied by Caitlyn's attack speed ratio of 0.625, so Caitlyn needs about 304% bonus attack speed from items and runes at level 18 to reach the cap of 3.003 attacks per second.
With 2,399 health and 107 armor at level 18, Caitlyn takes 4,964 physical damage before dying (effective health), and 3,639 magic damage with 52 magic resist. Every item that adds health, armor or magic resist raises these numbers in the calculator above.
How to Use the Caitlyn Build Calculator
- Click "Load this build into the calculator" under a position's tables to start from the most built items, or fill the six slots yourself.
- Move the level slider to see Caitlyn at any level from 1 to 18.
- Choose one rune shard per row; adaptive force turns into attack damage or ability power from your items.
- Switch to Build B to compare two builds; the sheet shows both and the difference.
- Copy the link to share the build: it opens on this page with the same items, level and shards.
The calculator adds the stats items and shards give. Item passives, stacks and Caitlyn's own abilities are not counted, so in-game numbers can be higher. The LoL item builder guide explains armor, penetration, ability haste and gold efficiency.
Where the Caitlyn Build Data Comes From
Every minute we read the ranked Solo/Duo match history of a random Master, Grandmaster or Challenger player through the Riot Games API, taking turns between the 15 servers, and keep what each of the ten players ended the game with: final items, boots, runes, summoner spells, position and the result. Remakes and early surrenders are left out.
- Finished items are counted once per game; the three-item core is the first three finished items in the player's inventory.
- Pick rate is the share of Caitlyn's games in that position with the choice; win rate is the share of those games won.
- Games are grouped by patch: a new patch starts a new count, and older patches are dropped after four weeks.
- Lobbies are those of Master+ players, so most of the other nine players are high Diamond or above.
Frequently Asked Questions
What is the most built Caitlyn build?
In Master+ Bot games on patch 26.20, the most built Caitlyn core is Hexoptics C44, Infinity Edge, and Lord Dominik's Regards (18% of games), with -, the Lethal Tempo keystone and Flash and Barrier.
What are Caitlyn's base stats?
At level 1 Caitlyn has 580 health, 62 attack damage, 27 armor, 33 magic resist, 0.681 attack speed, 650 attack range and 325 move speed.
How much health does Caitlyn have at level 18?
2,399 health at level 18 without items, 107 more per level on average, rank 85 of 173 champions.
How much attack speed does Caitlyn need to reach the cap?
About 304% bonus attack speed at level 18. Caitlyn's attack speed ratio is 0.625 and the cap is 3.003 attacks per second.
Is this Caitlyn build updated for the current patch?
Yes. The build tables count games of the current patch only, and the stats come from the game data of patch 26.20.
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LOLValue isn't endorsed by Riot Games and doesn't reflect the views or opinions of Riot Games or anyone officially involved in producing or managing Riot Games properties. Riot Games and all associated properties are trademarks or registered trademarks of Riot Games, Inc. Builds come from a sample of ranked Solo/Duo games read through the Riot Games API; champion stats come from the game's data files and item data from Riot's Data Dragon.