The most effective core build features Hextech Gunblade, Shadowflame, and Zhonya's Hourglass, which maintains a 52.1% win rate. Alternatively, replacing Zhonya's with Lich Bane increases the win rate to 54.4%. You should typically complete Sorcerer's Shoes as your primary boot choice.

You should take Electrocute as your primary rune along with Sudden Impact, Grisly Mementos, and Relentless Hunter from the Domination tree. For your secondary tree, select Precision with Coup de Grace and Triumph. This specific setup currently holds a 49.3% win rate with a 31.1% pick rate.

Katarina is currently ranked as an S Tier champion for the Mid lane in Patch 16.2.1. This high ranking is supported by her significant 8.8% pick rate and a high ban rate of 16.5% in Platinum+ games.

Katarina holds an overall win rate of 50.3% across 5,207 analyzed games in the current patch. Her performance varies by build, reaching as high as 54.4% with specific item combinations like Hextech Gunblade and Lich Bane.

While the data is based on Platinum+ ranks where she is S Tier, her 50.3% win rate suggests she is a strong pick. However, players should be cautious as her high difficulty rating of 8/10 may make her harder to pilot effectively in lower brackets.

Yes, with an S Tier status and a solid 50.3% win rate, she is a very rewarding champion to master. Her high ban rate of 16.5% indicates that opponents find her threatening, though her 8/10 difficulty requires significant practice.

Katarina's 50.3% win rate remains stable because there were no direct changes to her kit or her core items in Patch 16.2.1. She continues to benefit from a strong meta position as a high-tier assassin with various viable build paths.

Kraken Slayer is the best first item, boasting an impressive 56.7% win rate and an 11.0% pick rate. It provides a more powerful early game spike compared to other options, allowing her to snowball more effectively.

Katarina is a great pick when your team needs a high-mobility AP assassin, especially given her S Tier standing. Since she has a high difficulty of 8/10, you should pick her when you have mastered her mechanical resets and can capitalize on her 8.8% pick rate success.

Her first major power spike occurs when she completes Kraken Slayer, which leads to a 56.7% win rate. You should also play around the completion of your Q and E skill maxing order, which results in a high 61.9% win rate.

Katarina excels most in the mid-game transition once she completes her core items like Hextech Gunblade and Shadowflame. Her win rates improve significantly with completed builds, indicating her strength lies in mid-to-late game teamfights.

Katarina received no buffs or nerfs in Patch 16.2.1, and her core items remained unchanged. This lack of changes contributes to her stable S Tier ranking and consistent 50.3% win rate.

The Electrocute and Precision combination is the standard and most picked setup at 31.1%. While this is the most consistent choice, you should always be mindful of your lane opponent even though specific matchup data isn't currently available.