Playmat art by @abesartbox
Playmat Art by @goldsabertooth
Date: June 13th and 14th
Location: 83 E 120th Ave, Thornton, CO 80233, The Castle Double Tree Hotel(click address for map)
Time: We start at 8:45am SHARP (Day One)
Early Bird Entry: SOLD OUT *Includes: Event entry, Sticker, Token and 5 raffle tickets
Entries 101-200: SOLD OUT ** Includes: Event entry, Token and 2 raffle tickets*
Regular Price Entry: $100 ** Includes: Event entry, Token and 1 raffle ticket*
Prize Breakdown:
- Guaranteed $10K
**Day One ** -7:30 AM Doors - Registration
80 Minute Rounds
Top 40 Players will be invited back for day 2
Top 8 Players will have a bye into Top 16
**Day Two ** -7:30 AM Doors - Registration
Top 40, Top 16 and Top 4 rounds will have 3 hours cap time each.
If no winner is determined when time expires, the highest seated player that is still in the game will be declared the winner.
**Raffle ** We will be having a raffle at the end of each day;
Day 1 - Gaea's Cradle
Day 2 - Switch 2 Bundle
Additional Raffle Prize Sponsors End Step Dice Inkzilla Tame Dog Sleeves More!
Raffle tickets are good for both days unless that ticket has been previously selected.
Lobbycon will be hosted at Level 7 Games, 8410 Umatilla St, Federal Heights, CO 80260 and Level 7 Games Englewood on 6/12/26. We will be running a 4 round swiss tournament starting at 5pm MST ($10 dollar entry). Rounds will be 80 mins with 20 mins of OT. There will be no topcut, and payout will be based on standings.
Lobbycon link: (Federal Heights) https://topdeck.gg/event/siege-lobbycon-tournament
Lobbycon Link 2: (Englewood)https://topdeck.gg/event/siege-10k-lobbycon-tournament-battle-of-the-barracks
Free open play will also be available from 5pm - 12am on 6/12/26.
Proxy Policy: All events will be 100% proxy friendly! All proxies need to be one piece of cardboard, meaning pieces of paper infront of another card will not be allowed. There are several websites online that can print high quality proxies, such as mtgproxy. CARDS MUST HAVE MAGIC THE GATHERING ART ON THEM.
Decklist: All decklists need to be submitted by 8:45 AM on June 13, 2026 via a link to moxfield or an equivalent site. If you don't submit a decklist you will not be able to play, so make sure you get it in on time!
Rules and Banlist: This event will use the most current REL Competitive rules and Multiplayer Commander Banlist and MTR/IPG. The link to the banlist is here: https://magic.wizards.com/en/banned-restricted-list and the most updated MTR/IPG is here: https://topdeck.gg/mtr-ipg-addendum
If day one didn't work out or you couldn't make it, we will be hosting a single-day tournament on Day 2. Link: https://topdeck.gg/event/siege-10k-redemption-event
Last day for refunds is May 30th
