The two most-requested community nights beyond Summoner's Rift are the same everywhere: a TFT night and an Arena night. And both come with the same organizer hesitation — the Riot API doesn't officiate them, so… spreadsheets again?
No. Placement formats run in manual mode, and the part that used to hurt — lobby math, points tables, standings that stay correct across rounds — is exactly the part the engine does for you. Here's the whole playbook.
How Placement Tournaments Actually Work
Rift brackets are duels: two sides, one winner, a tree. TFT and Arena are placement games: a lobby of players all compete at once, and where you finish is what counts. So the tournament structure is different:
- Players are split into lobbies (8 for TFT; Arena lobbies sized to the live game mode)
- Everyone plays; each player earns points from their placement (1st earns most, descending)
- Repeat for N rounds — lobbies reshuffle, points accumulate
- The champion is the player at the top of the standings when the rounds are done
The organizer's real work in that system used to be the bookkeeping: who's in which lobby, whose 3rd place is worth what, whether the standings are right after round two. That's the part that's now configuration — you enter each lobby's finishing order with one tap per player, and points, standings and the next round's lobbies handle themselves. The math is validated too: a lobby's result must account for exactly its players, so nobody gets silently scored zero.
Arena: Two Ways to Run It
Arena is the flexible one — pick the shape that fits your night:
- 2v2 bracket — duos, classic elimination (single or double). Feels like a fighting-game bracket: rivalries, a grand final, a clear "we beat you." Best when your community forms fixed duos
- FFA placement lobbies — everyone rotates through Arena lobbies, points by placement, standings decide. Best for open nights where people come solo and you want everyone playing every round
Same evening, two completely different energies — the bracket crowns a duo, placement crowns the most consistent player.
TFT Night, Concretely
The standard that works: 8-player lobbies, 3–4 rounds, points by placement. Three rounds is a tight two-hour night; four crowns a champion with real legitimacy. Publish the points and the round count before sign-ups (rules template here) and the night runs itself:
- Create — game: TFT, lobby size 8, number of rounds, max players
- One link — players register themselves; you never collect names in DMs
- Each round — players gather in the in-game custom lobby, play; when it ends you enter the finishing order — a tap per player
- Between rounds — standings update instantly and the next lobbies are drawn
- The crowning — the standings page IS the drama; stream it with the OBS standings scene and the podium for the finale
The Organizer's Night (What You Actually Do)
Honest accounting, because manual mode means you are the referee:
- You enter results — placement order per lobby, one tap per player. That's the job
- You keep the room moving — a message between rounds ("Round 3 lobbies are up") is your whole hosting duty
- The engine does the rest — lobby draws, points math, standings, the next round, the podium
And if your crowd wants a Rift side-dish, remember the bridge: inside any manual event you can mint a real Riot code for a 1v1 or 5v5 showmatch — captured, career-graded, winner suggested back to you.
Put It to Work
- Create your TFT or Arena night — free in manual mode, placement engine included
- Running it for your community? The Discord playbook — one link to pin
- Streaming the finale? The viewer-tournament playbook — scenes and pacing
FAQ
What lobby size should I use?
TFT is built for 8-player lobbies. Arena lobbies are sized to match the live game mode — the point is that your bracket mirrors the real game, not a house rule.
Can Arena be a bracket instead of placement lobbies?
Yes — run it as a 2v2 bracket (single or double elimination) when your community plays fixed duos, or placement lobbies when people come solo. Both are first-class.
Do TFT/Arena tournament games affect ranked?
No — they're custom games. Results count for your tournament's standings and the platform's records, not the ranked ladder.
Is hosting TFT or Arena free?
Yes — placement formats run in manual mode, which is free for every format up to 32 teams. Paid tiers change scale, not access to the formats.
