How Many Players Are on a League of Legends Team? The 5 on the Rift, Subs and Coaching Staff
A League of Legends team plays with five players on Summoner’s Rift per side — that’s the 5v5 format that has defined the game since launch, whether it’s a casual match, ranked, or pro play. But that answer only covers half the question when you’re talking about an esports organization: a pro team’s registered roster usually includes substitutes, a full development squad, and a coaching staff of several people, which is why an LTA or LEC organization announces ten or more names in a preseason roster reveal.
The five on the Rift: the number that never changes
No matter the level, five players per side, one in each lane — top, jungle, mid, ADC and support — is the fixed format on Summoner’s Rift, the game’s standard map. There’s no competitive 4v4 or 6v6; if you’re putting together a group to play, the minimum headcount to fill both sides is ten people, five per team. To understand what each of those five positions actually does, check out the LoL roles explained article, covering top, jungle, mid, ADC and support.
In pro play, the roster goes well beyond the starting five
From here, the number stops being fixed and depends on the competition. Every league sets its own rule for how many extra players an organization can register beyond the five starters, and that rule varies:
| Competition | Starters on stage | Registered substitutes | Total competition roster |
|---|---|---|---|
| Casual, ranked, pickup game | 5 | — | 5 |
| Esports World Cup 2026 | 5 | 1 | 6 |
| World Championship (Worlds) 2025 | 5 | up to 2 | up to 7 |
| LEC (regular season) | 5 | up to 3 on the reserve roster | up to 8 |
These figures reflect the most recent editions of each competition and can change season to season — every league periodically revises its own rulebook, so it’s worth checking the current regulation before a specific tournament. What stays consistent is the logic: a substitute exists to cover an injury, a visa issue, a connection drop, or any unexpected problem with a starter, without the team having to forfeit or play a player down.
The academy team: why an organization has “two teams”
In some leagues, the pro roster isn’t the organization’s only team. In the LCK, for instance, all ten organizations are required to run a full second team that competes in the LCK Challengers League — a parallel competition, with its own players, where up-and-coming talent gets competitive reps before (or instead of) moving up to the main roster. Other regions have had similar structures over the years, under different names for the same concept: a B-team, usually called an academy squad, functions as the organization’s own development tier.
That second roster — players under contract, but outside the team competing in the main league — is why an esports organization’s roster announcement is often a much longer list than five names: some of them will play the flagship league, some will play the development league, and neither group is technically the other’s “backup” in the strict sense of the word.
The coaching staff: who else shows up in the roster announcement
The other reason a roster announcement has more names than players is the coaching staff, which never plays but gets registered alongside the team. The lineup varies by organization and budget, but the common core usually includes:
- Head coach — sets draft strategy, bans and the game plan for each series.
- Assistant coach(es) — split specific responsibilities, like running scrims against other teams or working one-on-one with a particular lane.
- Analyst — reviews replays, patch statistics and meta trends to back up the head coach’s calls.
- Performance manager or coordinator — handles the routine outside the game itself: sleep, mental health, scrim scheduling, everything that affects performance without ever showing up in the match.
None of these roles ever step onto the Rift during a game. Their influence happens beforehand, in the planning stage, and between games of a best-of-five series, whenever the rulebook allows for some kind of tactical adjustment.
Outside pro play, all that matters is having ten people
If you’re just trying to put together a match with friends, none of the reasoning above matters: five on one side, five on the other, that’s it. The annoying part is usually something else — deciding who ends up on which team without starting an argument. If your group has more than ten people, or nobody wants to be picked last, Squadb’s team randomizer splits everyone up automatically, and from there it’s just a matter of sorting out positions inside each team of five.
Frequently asked questions
Can a LoL team play with fewer than five players? Not under normal conditions. If a player drops from the match, the standard rule on most platforms and leagues is to pause until they reconnect; in official competitions, a missing starter gets replaced by the registered substitute, never by an improvised sixth player.
What’s the difference between a substitute and an academy team? A substitute is registered inside the main roster itself, ready to fill in for a specific starter in that competition. An academy team is a separate squad, with its own match schedule, used to develop players — sometimes an academy player gets promoted to substitute or starter on the main roster, but the two roles aren’t the same thing.
Why do different teams get to register different numbers of substitutes? Because each league sets its own rulebook. A short international event, like a World Championship, tends to keep the roster tighter; a regional league that runs a full season, like the LEC, usually allows more registered names to cover unexpected issues over several months.
If what brought you here was putting a team together for a match with friends, it’s worth checking the LoL roles guide before assigning who plays where inside each team of five.