As a tournament organizer for local CCG tourneys, we've been looking for something a bit more reliable and came across Challonge. After running our tournament using your website, everything worked perfectly but the issue is this:

Is there any way to number the match-ups in the round? This becomes pretty important when most of the people are out of town and have no idea who they're sitting across from (i.e. each match is assigned a 'table')

Let people inserted as Admin in the "Share admin access to this tournament" option finally able to start and finish the tournament!

It's sad that if I create the tour but I'm not at home in the date fixed, I have to tell my password to people in order not to restart/redo the whole bracket thing.

The ablility to remove the score and winner of a match would be very useful.

It's kind of annoying as a tourney admin when someone with a challonge account no-shows and I can't edit their name on my brackets. I often have back-ups waiting to play and when they have to replace a no-show who has registered on the site their name cannot be added to the bracket in that person's place. It would be really helpful if this was changed.

Currently the limit is forced to be 256 max, would like the ability to force sign ups to be fewer (128, 64, etc)

It is very difficult to get a good idea of the whole bracket in the view/edit window because the view is needlessly limited to a small box within the browser view that I have to scroll. I have a big monitor and could probably see a whole 64-person DE bracket within a window, but the scrollbox limits me to a very small viewable area of the window.

Somtime i put score for WO, ex. 0-1 0-1 0-1 winner player B.
but in the day the player acord play the game another day. and not permit delete he score, and the winner, only permit put 0-0 and TIE result.

Hey man, very nice site!

Is there a way to seed (for example) only the top 8 players in a 32 man tournament (the rest would be seeded randomly)?

hope you can understand what i wrote, english is not my first language ^^

Recently Challonge updated their front end UI and with the bracket matches have been updated to be identified by a number instead of a letter. However the API still returns matches back with the identifier labeled as a letter.

This makes it impossible to identify what match is where in the bracket. And has brought my development to a standstill.

It would be sweet if brackets could be exported to JSON. It would provide tournament organizers a quick and convenient way to submit a completed bracket to an automated system for things such as data-mining, season-long record keeping/scoring, etc.

It's been long enough, my ranking site uses your API to pull stats and I have no way to get it to display MVCI...

Me and most of my friends use challonge to create tournament, but the most frequently asked question is: "what does this mean"? thats why i would like to help translate the site to dutch, but there's no option to do this.

For example the advertising banner is on the page above the bracket view. I am sure you could find a better way to get that advertising in without getting in the way of such an important feature.

I love your guys work BTW.

It's not always interesting to track the score of the two competing participants, so being allowed to simply select a winner without entering a score would be useful. If the score boxes are empty don't nag about entering the score but simply use the selected winner.

A checkbox showing that loser didn't actually lose anything, but was disqualified / decided to quit tournament.

A small feature to add, but if you could automatically advance the matches where a bye is involved, such as sending the current player on to the next round, and then in double elimination, moving the bye directly to the losing round, and when the opponent of the bye is sent down to the losers' bracket, automatically advance that person to the next round as well.

Again, a small feature to add since you can just manually advance someone with a bye.

Once a player is removed from participants after the tournament started, the action cannot be taken back. Would it be possible to "undo" such action?

Because instead of attaching replay files to a match, we could just click on a link to http://ggtracker.com where we can see analysis and download the replays ourselves if we wanted to.

I really love Challonge.com by the way! Keep up the good work guys!