How to Join a Lichess Leagues Tournament and What the Weekly Commitment Looks Like

Lichess Leagues (lichess4545.com) runs four separate long-form tournaments, and you join each one through its own registration rather than a single sign-up. Every league asks for one game per week, but the time control, format, and whether you play on a team or in an open Swiss all change what that week actually costs you. The four options listed on the site are:

What you need before registering

You need a Lichess account, since all games are played on Lichess. Beyond that, the practical requirements differ by league:

• Lichess4545 is a team event, so you are committing to a roster, not just yourself. Expect to be placed on or join a team and to coordinate scheduling with an opponent.
• LoneWolf is a large Swiss, so you are paired fresh each round and there is no team to manage.
• Lichess960 uses Chess960 starting positions, so your normal opening preparation does not carry over.
• Blindfold is played without seeing the board, which is a genuinely different skill from standard play.

The weekly commitment, league by league

The headline number is the same everywhere — one game per week — but the time cost is not.

Lichess4545 (45+45). Each side gets 45 minutes plus a 45-second increment per move. That is the longest control of the four, and a single game can run well past two hours if it goes long. Because it is a team league, you also carry some scheduling responsibility: you and your opponent need to agree on a time, and your team is affected if you cannot play.

LoneWolf (30+30). 30 minutes plus a 30-second increment. Shorter than 4545 but still a serious game, typically well over an hour. The Swiss format means you are simply paired each round — less coordination, more individual play.

Lichess960 (20+20). 20 minutes plus a 20-second increment, in a 7-week Swiss. The shorter control plus the Chess960 format means less opening theory and more reliance on general principles and calculation from move one.

Blindfold (15+15). 15 minutes plus a 15-second increment, seven rounds. The shortest control, but the blindfold constraint makes it the most mentally demanding per minute. If you have never played blindfold, treat the first game as a calibration exercise rather than a result you should expect to win.

How to actually join

The site presents each league as its own entry point, so the process is:

1. Pick the league that matches your available time and format preference. If you can reliably block out two-plus hours and want team play, 4545 fits. If you want a shorter, self-contained weekly game, LoneWolf or 960 is easier to sustain.
2. Register for that specific league. Registration is per-league, not a single account that enrolls you in everything.
3. Check the schedule and pairing method for that league. Team leagues require you to be on a roster; Swiss leagues pair you automatically each round.
4. Play your one game that week under the league's time control and variant rules.

Common sticking points

• Assuming one sign-up covers all four. It does not — each league has its own registration and its own format.
• Underestimating the 45+45 games. A single 4545 game can consume an entire evening once you account for the game itself and scheduling.
• Treating Chess960 like standard chess. Your usual openings will not apply; prepare by playing a few casual 960 games first.
• Jumping into blindfold without a trial. Play at least one unrated blindfold game before committing to a seven-round event.

Choosing between them

If your priority is team play and deep games, choose Lichess4545. If you want individual Swiss play with a moderate time control, choose LoneWolf. If you want variety and less opening prep, choose Lichess960. If you want the shortest games and a distinctive challenge, choose Blindfold. In every case the baseline commitment is one game per week — the real variable is how long that game runs and how much coordination it demands.