If you’ve ever joined a random League of Legends queue and had a teammate spam “we need AD” in champion select with 10 seconds left to pick, you’ve probably felt confused about what that term actually means. Many new players mix up AD and AP, or assume AD only refers to the bot lane carry, but the term covers a far wider range of champions and playstyles. This guide breaks down what is AD in League of Legends, how it works across different roles, and actionable tips to play AD champions well no matter your rank.
What Exactly Counts as AD in League of Legends?
AD stands for Attack Damage, one of the two core damage stats in League of Legends (the other being Ability Power, or AP). Every point of AD increases the damage of your basic attacks, as well as the damage of any abilities that specifically scale with AD. AD is the core stat for all physical damage dealers, meaning all damage you deal that is reduced by the enemy’s armor stat counts as AD damage. There are two types of AD you’ll see on your stat sheet: base AD, which increases automatically as you level up, and bonus AD, which comes from items, runes, and champion abilities. For example, a level 1 Jinx has 62 base AD, and if she buys a Doran’s Blade, she gains 8 extra bonus AD for a total of 70 AD at level 1. This stat applies to every basic attack she fires, as well as her Q and W abilities that both scale with bonus AD. You’ll also see percentage AD buffs on some champions, like Sivir’s W or Jhin’s passive, that multiply your total AD to give you even higher damage output for short windows.
Common AD Roles You’ll See in Every Match
While AD refers to a stat, most players use the term to refer to any champion that builds primarily AD as their core damage stat. These champions fit into four main roles across the map, each with very different playstyles and responsibilities. AD carry is the most commonly referenced AD role in solo queue, and many players will say “AD” when they specifically mean the bot lane ranged carry, but it’s important to know the other roles too so you can understand team comp requests. The core AD roles you’ll encounter in every ranked or normal match are:
- AD Carry: Focus on farming gold early to scale into a late-game damage powerhouse, stay behind your frontline in team fights, and prioritize taking objectives like turrets and dragons over unnecessary fights
- AD Bruiser: Balance damage and durability to dive backline targets or peel for your own carries, and excel at extended trades where they can sustain through enemy damage
- AD Assassin: Burst down high-priority targets like enemy carries quickly before escaping before the enemy team can react, and thrive in chaotic fights where they can pick off isolated targets
- AD Jungler: Clear jungle camps efficiently to gain XP and gold, then gank lanes to help your teammates get leads, and often take on a mix of tank and damage build paths depending on team needs
For example, if your top laner picks Darius (an AD bruiser), mid laner picks Zed (an AD assassin), and jungler picks Jarvan IV (an AD jungler), your team already has plenty of AD damage, so you can pick an AP carry in bot lane instead of a standard AD carry if you want to balance your team comp. Picking a mixed damage team makes it far harder for enemies to build defensive stats that counter all of your team’s damage.
Key Build Rules for AD Champions to Maximize Damage
Picking the right items for your AD champion is half the battle, and even the best mechanical player will do no damage if they build the wrong stats for their champion and the enemy team comp. Crit chance is the most important secondary stat for most ranged AD champions, as it gives you a chance to deal 200% (or more with Infinity Edge) damage on basic attacks, which scales exponentially as you build more crit items. The standard crit build for most AD carries is three full crit items, a boots item, an armor penetration item, and one defensive item, but you can adjust this based on how the game is going. For AD assassins and early-game focused AD champions, lethality is a better pick, as it gives you flat armor penetration that works best against low-armor targets like enemy carries and mages. Armor penetration applies to all physical damage, both basic attacks and AD-scaling abilities, so you should always pick up a percentage armor penetration item like Lord Dominik’s Regards or Serylda’s Grudge if the enemy team has two or more champions with over 150 armor. You don’t have to build full AD to be effective, either. Defensive AD items like Death’s Dance, Maw of Malmortius, or Thornmail can help you stay alive longer in team fights, which means you can deal more damage over the course of a fight than if you build full damage and get one-shot immediately. For example, a Darius with Death’s Dance will survive far longer in a team fight than a Darius with full damage items, and will end up dealing more total damage as a result.
Common Mistakes New AD Players Make (and How to Fix Them)
Even if you understand what AD is, it’s easy to fall into bad habits when you first start playing AD champions, especially if you’re playing the squishy AD carry role. The most common mistake I see new AD players make is overextending without vision, especially in the laning phase. AD carries have very low health and armor early game, so if you push the minion wave past the halfway point of the lane without a control ward in the river bush, you’re almost guaranteed to get ganked by the enemy jungler. Fix this by buying at least one control ward every time you back to base, and checking the minimap every 3 to 5 seconds to make sure no enemy champions are missing from their lanes. Another common mistake is prioritizing kills over farm, especially as an AD carry. 100 minion kills are worth more gold than 3 champion kills early game, so chasing a low-health enemy across the map when you could farm two full waves of minions is almost always a bad call, even if you get the kill. New AD bruiser and assassin players often make the mistake of building full damage with no defensive stats, which means they get one-shot before they can use their abilities. Fix this by adding at least one defensive item to your build once you have two or three core damage items, especially if the enemy team has a fed burst champion. You’ll also want to avoid picking a full AD team comp if possible, as the enemy team can stack armor items to reduce all of your team’s damage by 70% or more, making team fights almost impossible to win. If you notice your team already has three AD champions during select, pick an AP champion to round out the comp if you can.
At the end of the day, understanding what is AD in League of Legends is the first step to building balanced team comps, picking the right items, and playing physical damage champions well. You don’t have to master every AD role to climb ranks, either—pick one that fits your playstyle, whether that’s the safe late-game scaling of AD carry, the aggressive dive play of bruisers, or the high-risk high-reward burst of assassins, and practice it until you’re comfortable. I’ve been playing League for over 7 years, and I still see even platinum-ranked players mix up AD and AP builds or pick full AD team comps without thinking, so don’t feel discouraged if you make mistakes at first. Just keep these tips in mind, and you’ll be dealing massive AD damage in your matches in no time.