If you’ve ever scrolled through your post-match Valorant scoreboard wondering why a teammate who barely got any kills ended up with a higher match rating than you, you’ve probably glanced right past the KAST stat. What is KAST in Valorant, exactly, and why does it carry so much weight for both solo queue climbers and pro team analysts? For years, I’ve used this stat to tweak my own playstyle when I was stuck in Platinum, and it’s one of the most underrated metrics for measuring your actual impact on a round, even when you don’t land a flashy 4K. Most new players fixate solely on kills and deaths, but KAST paints a far more complete picture of how you contribute to your team’s success every round.
How KAST in Valorant is calculated, step by step
The acronym stands for Kills, Assists, Survives, Traded, and it’s measured as a percentage of total rounds played where you check at least one of those four boxes. That means even if you don’t get a single kill in a round, you can still contribute to your KAST by surviving the round, getting an assist on a key enemy, or getting traded right after you die so your team doesn’t lose the player advantage.
You don’t have to do anything flashy to boost this stat, either. For example, if you’re playing Sage and you heal a teammate who then gets a kill, that counts as an assist, so you get KAST credit for that round. If you hold a site long enough for your team to rotate and retake, even if you die right as they show up and one of them immediately kills the player who took you out, that counts as a trade, so you still get points.
It’s intentionally designed to reward team play, not just individual fragging power. If you play 20 rounds and contribute to 16 of them, your KAST sits at 80%, regardless of how many kills or deaths you have across the full match.
Why KAST matters more than K/D for most Valorant playstyles
K/D only counts kills and deaths, which punishes support players who don’t frag a lot. I’ve seen far too many Bronze and Silver players flame their Sage for having a 0.8 K/D when their KAST is 82% and they’re reviving two teammates a match and blocking plant attempts with slows. That Sage is doing more to win rounds than the Jett on their team who has 14 kills but dies first every other round and never trades their teammates.
Support and controller players especially benefit from tracking KAST, because their contributions rarely show up in raw kill counts. A Omen who smokes off every entry point for a site take is helping his team win rounds even if he never fires a shot, as long as he survives or gets traded if he’s pushed. The stat doesn’t ignore the less flashy work that wins matches, which is why it’s a far more accurate measure of consistent performance.
Pro teams use KAST first when scouting new players, too, because it shows who is consistent round over round, not just who gets lucky with a few flashy clutches. A player with a 1.2 K/D but 65% KAST is far less valuable to a team than a player with a 0.9 K/D and 80% KAST, because the second player is contributing to four out of every five rounds their team plays.
Average KAST benchmarks for every rank bracket
Based on recent aggregated stats from leading Valorant stat trackers, there are clear KAST baselines for every rank that you can use to measure how you’re performing relative to other players at your skill level. These benchmarks account for playstyle differences across ranks, so you don’t have to compare yourself to pro players if you’re still climbing out of Silver.
- Iron to Bronze: 60-65% KAST is average, since players are still learning basic positioning and often chase kills instead of playing for the round
- Silver to Platinum: 68-75% KAST is considered solid, as players start prioritizing trades and team play more consistently
- Ascendant to Immortal: 75-82% KAST is the baseline for competitive play, with most team players sitting at 78% or higher
- Radiant and pro play: 80%+ KAST is standard, with support players often hitting 85% or higher due to their focus on survival and utility usage
If your KAST is 5% or higher than the average for your rank, you’re almost certainly ready to climb to the next bracket, even if your K/D is slightly below average. That’s a sign you’re contributing to round wins far more often than most players at your skill level, and it’s only a matter of time before your rank catches up to your impact. I went from Platinum 1 to Ascendant 3 in a single act after I stopped worrying about my K/D and focused on keeping my KAST above 78% every match, so I can confirm this benchmark holds up for real solo queue play.
Just don’t get obsessed with hitting 90%+ KAST, because that usually means you’re playing too passively, hiding from fights instead of taking peeks that could help your team win the round. The stat is a tool, not a goal to chase at the cost of match wins.
Easy actionable tips to improve your KAST in Valorant
Prioritize trading over getting first picks whenever possible. If your teammate peeks and dies, don’t run away immediately – peek the same angle right after to take out the player who killed them, as long as you’re not walking into a 1v3. That trade counts for your KAST, and it keeps the team numbers even so your squad doesn’t get overwhelmed. You don’t have to get the kill yourself to earn credit, just make sure your death isn’t a wasted one if you do go down.
Stop taking unnecessary 50/50 peeks when you’re the last player alive on a won round. If your team has already planted the spike and there’s only one enemy left, just hide and let the spike explode instead of peeking to try to get a kill. You get a survival point for that round, which boosts your KAST, and you don’t risk throwing the round for a meaningless kill that doesn’t change the outcome anyway.
Use utility to get assists even when you can’t get kills. If you’re playing an initiator, dart enemies, flash them, or use recon abilities to reveal their position to teammates – every time a teammate kills an enemy you revealed, you get an assist, which counts for KAST. Even controller players can get easy assists by using mollies or stuns to damage enemies before a teammate finishes them off.
Avoid dying first in rounds unless you’re playing a dedicated entry fragger, because if you die before you can get a kill, assist, or trade, you get zero KAST credit for that round, which drags your average down fast. If you’re a support player, stick behind your entry fragger so you can trade them or heal them instead of pushing first and dying before you can contribute anything.
You don’t have to overhaul your entire playstyle to see a 5-10% jump in your KAST, either. Small changes like waiting for trades instead of pushing alone, or using your utility before peeking, will add up over time to better stats and more round wins for your team.
At the end of the day, what is KAST in Valorant if not a simple way to measure how often you’re showing up for your team, round after round? It’s not a perfect stat, and it doesn’t capture every small contribution like a well-placed smoke that blocks a retake or a stun that saves a teammate from being killed. But it’s far more reliable than K/D for measuring your actual impact, especially if you play non-fragging roles. Next time you finish a match, skip the K/D column for a minute and check your KAST – you might be surprised at how much more context it gives you about what you can tweak to climb faster. The best part? You don’t have to be a pro fragger to get a great KAST, you just have to play for your team instead of your own stats.
