Tournaments (Qualifier)
Obtain
your Wall
Enter free, play real brackets. Winners earn Founding Memberships.
One Piece Card Game · OP17 ruleset · played free on OPTCG Sim
17 players registered
Pick your region
Step 1Tap a region to load its event below. Anyone may enter any region - just make sure you can play its rounds at these times (shown in your local timezone). The top finishers in each qualifier earn a Founding Membership.
* Matches run OPTCGSIM’s built-in time limit - the official 35-minute match plus extra turns. The remaining minutes are buffer to come back and report your result before the next round pairs.
This event is complete - prizes below went to the winners named on them.
AMER Qualifier #1 podium
1★ Founding Membership
100,000 $WALL
100,000 $WALL
100,000 $WALL
Sign up or log in
Step 2AMER Qualifier #1
Swiss · up to 4 rounds · ends once a single unbeaten player remains. Pairings shuffle by record.
Round 1
Find your opponent in the Discord player chat to schedule - DM them on only as a last resort. Report your result when the game ends; matches confirm automatically once you both agree - the admin only steps in to settle disputes.
Final standings
Tap a # for standings mathTap a deck to view its list. Players sharing a rank number are tied.
Ranked by match points first: 3 for a win, 1 for a draw, 0 for a loss.
Players level on points break by OMW% - the average win rate of everyone they’ve faced, so a tougher schedule ranks higher. If that’s still even it goes to head-to-head, then opponents’ opponents’ win %, then total wins.
Anyone dead-even after all of that shares a rank. If it affects a prize spot, the host settles it with a tiebreaker - never by name.
Want the receipts? Tap any # to see that player’s opponents, each opponent’s win rate, and how their OMW was worked out.
What you're playing for
Two kinds of tournaments. One membership.
You are here
Free qualifiers
Open to anyone - no payment, no membership needed. Sign up, play, and the top finishers in each region win a Founding Membership: the credential this whole ecosystem is built around.
What comes next
Prize tournaments
The main stage: real entry fees, real prize pools. Everyone pays the same buy-in that funds the prizes - Founding Members enter without the public access fee.
The seat is an asset
Play it or list it
Every membership carries a seat in member events. Can’t make one? List your seat at whatever price you set - another player pays to enter on it for that event, and the membership stays yours.
The playbook
How it works
01
Sign up with your email (a 6-digit code, no password) or connect a web3 wallet. Free - no payment to enter. If an event is full or its sign-ups have closed, join the waitlist: you’re moved in automatically if a spot frees up, and lined up for the next event either way.
02
Pick the region you’ll play from (AMER / EMEA / APAC), paste your deck list, and register from the panel above while sign-ups are open. Your deck is part of registration - no deck, no entry.
03
An organizer reviews every sign-up before it counts, so the field stays legitimate and trustworthy - you’re officially registered once yours is approved. Suspicion of gaming the system - multiple entries, fake accounts, or alt accounts - is a permanent ban.
04
Complete TCG Verify, then hop into player chat - it’s where you’ll find your opponents, scheduling, and event announcements.
05
Build your deck in OPTCG Sim and hit Copy Deck list to Clipboard - you paste it in when you register. The deck you submit is the deck you play for the whole event.
06
The bracket draws automatically at the scheduled start time and Round 1 pairs completely at random. The round count is set by field size and is a ceiling, not a quota - the bracket ends early the moment a single unbeaten player remains. Every round has a hard deadline. When the clock runs out, unreported matches resolve on their own: if neither player reported, the match is a double forfeit and both players are dropped; if only one player reported a win, that result stands and the silent opponent takes the loss but stays in the event - going silent a second time drops them as a no-show.
07
Schedule in Discord DMs with your opponent. Keep player chat clear for when you truly cannot reach someone. Never spoil or share an opponent's deck during the event.
08
Both players should tap Win or Loss on the "Your match" card - report as soon as the game ends, inside the round window. Matching reports log instantly; conflicting reports go to an organizer to resolve. Reporting your own loss or a draw never penalizes your opponent. No-shows follow your account across events, so if you are done competing, drop from the event instead of ghosting.
09●Reward
When the event completes, the standings are locked and every winner gets a private claim card right here on this page. It tracks your Founding Membership step-by-step until it lands on your account - delivery is automatic, and once it arrives you’ll see it on your profile and your membership page.
10●Hard rule
Matches follow the official OP17 ruleset (no regional-only cards or house rules). The deck you submitted is locked for the whole event. Altered lists, swapped decks, or any disallowed / illegal cards are an automatic disqualification. Any foul play or suspected cheating is a permanent ban.
Heads up
After each match, press Download Combat Log in OPTCG Sim and keep the file. If a result or deck is disputed, you’ll attach it as evidence - anyone can verify a log against a registered list with the deck-integrity checker.
Built on the wall
This event is hosted by TheCardWall - the same vault, ledger, and wall the slabs live on. Bring your best deck.