🎃Umbreon x Underground Halloween Mashup $20 USD🎃
Organized by The Underground
Standard format

Welcome to the Umbreon x Underground Halloween Mashup 🎃. This tournament has a max of 128 players.

All announcements & judge calls will be made in the discord link posted on the tournament page, so please join the discord to be updated on everything tournament related.

•9-16 | 4 Rounds | Top 4

•17-35 | 5 Rounds | Top 8

•36-50 | 5 Rounds | Top 16

•51-64 | 6 Rounds | Top 16

•65-128 | 6 Rounds | Top 32 With 10 Points as a reqirement

Hosted by Umbreon99.


💰 Cash Prizes 💰

First prize: $15 USD

Second Place: $5 USD

Please message Umbreon99 on discord for your prizes.


🏆 Tournament Structure🏆

Swiss Rounds: Earn as many wins as possible to secure a spot in the top cut.

Win: 3 point

Draw: 1 point

Loss: 0 point


🕸️Next Round🕸️

The next round starts when all matches are finished, not based on the timer. Announcements will be made on Discord, if there are any delays. Join the Discord server to get notified.

Top Cut: Top ??? players will advance to the single elimination bracket.


If Game 1 or 2 are a tie, play sudden death to decide the game. This means you replay and first to score wins that game. If Game 3 is a tie. Then you must replay Game 3 from start to finish.

⚖️ Tournament Policies⚖️

Respect & Fair Play

Be respectful at all times. Unsportsmanlike behavior, or vulgar usernames will lead to removal from the tournament.

🎴Deck Rules🎴

Using a deck that's different from the list you submitted will result in an auto-loss.

Round 0 Wins

Wins before the coin flip or if the opponent isn’t online are not valid. If the coin flip has started, the match is valid.

🏆Match Results🏆 Take a screenshot of the victory screen in case of a dispute.

🛑Incomplete Matches🛑 If the match isn't finished before the round ends, it's a tie, unless one player is clearly at fault.

🖥️Connection Issues🖥️

If you disconnect due to app or internet, it's a loss, unless it happens before the coin flip.

🐌Slow Play🐌

If the time difference between players is over 5 minutes, take a screenshot and report it on Discord. The player can then claim a win.

🔑Password Problems🔑

If the given password doesn't work, both players must agree on a new one.

🫩Late Check-In🫩

If you miss check-in, it's your responsibility. A judge can only help if your opponent agrees to continue. If a match starts without check-in, it can still continue. Judges may reset it if needed.

🪢Intentional Tie🪢

Allowed if both players agree, & request a judge.

👨‍⚖️Calling a Judge👨‍⚖️

Judges make fair calls based on rules. If both players solve the issue, no judge is needed.


Thank you for joining the tournament. Good luck, and have fun!!!🙂

Tournament Structure

Swiss Rounds
6 Swiss Rounds - BO1
20 minutes per round
4 minute round check-in
16 players advance to the next phase
Halloween Bracket
Single Elimination Bracket - BO3
untimed matches
no match check-in
Wins are worth 3 match points, ties 1