Celestial Cup 2026 · 9.27 · Test Phase · 1 Rounds

Celestial Cup 2026

With your light, honor the legacy, and aim for the sky.

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FOLX

VS FT7

GBJKJ

瑞士轮赛段 · 第1轮 · folx vs GBJKJ
10 Players
0 Matches
1 Round

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FOLX

swiss

VS

FT7

GBJKJ

swiss

瑞士轮赛段 · 第1轮 · folx vs GBJKJ
Upcoming

10

Players

0

Matches

1

Rounds

Rules

Format Overview

The tournament has two phases: a 7-round Swiss stage, then a single-elimination bracket of 64. All matches are played in TETR.IO rooms.

Register 7-Round Swiss Top-64 Bracket Champion

Swiss Stage (7 Rounds · FT5)

  • Every round is FT5 — first to 5 wins.
  • Three losses eliminate a player from pairing; if bracket spots remain, eliminated players fill them by ranking.
  • Pairing Rules
  • Players are grouped by win count; players on the same record face each other first.
  • No rematches across the whole Swiss stage.
  • Odd groups pull in players from lower groups to fill up.
  • The leftover player receives a bye — counts as 1 win, but not into SOS.
  • Ranking: wins first, then SOS (sum of all opponents' wins), then head-to-head result.
  • After 7 rounds, the top 64 advance by ranking (non-eliminated players first).

Bracket Stage (64 · Single-Elim)

  • Top-64 seeds are placed in a snake bracket: 1v64, 32v33, 17v48, 16v49…
  • Rounds down to the quarterfinals are FT7 (first to 7 wins).
  • Semifinals and finals are FT11+2 (first to 11 wins).
  • If a match reaches 10–10, you must win by 2 games (12–10, 13–11, … no cap).
  • Single elimination; the winner advances until a champion is decided.

Match & Time Rules

  • The referee sets a time window per round (default 15 min); the deadline is generated with each pairing.
  • Finish your match before the deadline; the referee rules on unfinished matches.
  • Match results are recorded automatically by the bot; winners, advancement and standings are computed from the scores.

Player Guide

  • After approval, join the tournament group for updates (QQ group: 1079244077; Discord group: discord.gg/pfNTgUUmX).
  • Join your TETR.IO room on time; notify the referee in advance if you cannot play.
  • Cheating (boosting, scripts, intentional disconnects) leads to disqualification.

About Us

Celestial Cup is an online tournament for TETR.IO players, using a Swiss + single-elimination format, offering block fans a fair stage to compete and reach for the sky.

Folx Folx Tournament Organizer
All matches on TETR.IO online Bilingual (CN/EN) live broadcast