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Yu-Gi-Oh! Master Duel
Yu-Gi-Oh! Master Duel World Championship 2025 Winner and Finals Results
★Events: NIJISANJI Campaign | Duelist Cup★
★Updates: 12/05 Maintenance | 12/05 Banlist★
★Newly Released Card Packs:
┣ Secret Packs: Atonement's End | Fruits of the Sinful★
┗ Selection Pack: The End of Guilt★
See the results for the Yu-Gi-Oh! World Championship 2025 Grand Finals for Master Duel here! See how Ragnarok became the new World Champions, and what Deck was used by each player participating in the Semi-Finals and Finals!
List of Contents
| Yu-Gi-Oh! Master Duel World Championship 2025 | |
|---|---|
| Finalists Campaign | Finals Results |
| Round Robin Group A Results | Round Robin Group B Results |
| Worlds 2025 News Page | WCS 2025 Qualifiers |
Grand Finals Results
Congratulations to Ragnarok, the third-ever Yu-Gi-Oh! Master Duel World Champions! They defeated Chaiba Corp in the Grand Finals 5 wins to 4!
Chaiba Corp v. Ragnarok
| World Champions | Ragnarok |
|---|---|
| Final Score | 5W - 4L |
Round 1
| Chaiba Corp | Ragnarok |
|---|---|
 MalissJoey |
 RyzealMist |
 CrystronPAK |
Maliss Luka |
| Ryzeal Enzo |
Ryzeal N3sh |
Round 2
| Chaiba Corp | Ragnarok |
|---|---|
| Maliss Joey |
 Millennium Fiendsmith Snake-EyesN3sh |
 MementoPAK |
Ryzeal Mist |
| Ryzeal Enzo |
Maliss Luka |
Round 3
| Chaiba Corp | Ragnarok |
|---|---|
| Maliss Joey |
Maliss Luka |
| Memento PAK |
Goblin Biker Memento N3sh |
| Ryzeal Enzo |
Ryzeal Mist |
Semi-Finals Results
| World Championship 2025 Semi-Finals | |
|---|---|
| Chaiba Corp v. Fala Galera | Ragnarok v. Brotdose |
Chaiba Corp v. Fala Galera
| Winner | Chaiba Corp |
|---|---|
| Final Score | 5W - 4L |
Round 1
| Chaiba Corp | Fala Galera |
|---|---|
| Maliss Joey |
 Millennium SprightJUD£UYGO |
| Deck currently unknown PAK |
 Gimmick PuppetPaulo PRRJ |
| Ryzeal Enzo |
Memento Gnetz |
Round 2
| Chaiba Corp | Fala Galera |
|---|---|
| Maliss Joey |
Maliss Gnetz |
| Memento PAK |
 Atlantean MermailJUD£UYGO |
| Ryzeal Enzo |
Fiendsmith Ryzeal Paulo PRRJ |
Round 3
| Chaiba Corp | Fala Galera |
|---|---|
| Maliss Joey |
Fiendsmith Ryzeal Paulo PRRJ |
| Crystron PAK |
Memento Gnetz |
| Ryzeal Enzo |
Atlantean Mermail JUD£UYGO |
Back to Top of Semi-Finals Results
Ragnarok v. Brotdose
| Winner | Ragnarok |
|---|---|
| Final Score | 5W - 4L |
Round 1
| Ragnarok | Brotdose |
|---|---|
| Ryzeal Mist |
Ryzeal Bronas69 |
| Atlantean Mermail Luka |
 Voiceless Voicevins |
| Millennium Fiendsmith Snake-Eyes N3sh |
Maliss Chris |
Round 2
| Ragnarok | Brotdose |
|---|---|
 Ritual BeastMist |
Maliss Chris |
| Maliss Luka |
Ryzeal Bronas69 |
| Millennium Fiendsmith Snake-Eyes N3sh |
Memento vins |
Round 3
| Ragnarok | Brotdose |
|---|---|
| Ryzeal Mist |
Memento vins |
| Maliss Luka |
Maliss Chris☆ |
| Goblin Biker Memento N3sh |
 FiendsmithBronas69 |
☆Note: Chris lost to Luka due to Time Limit in-game, and was what made Ragnarok get their 5th win in this series qualify for the Grand Finals.
Back to Top of Semi-Finals Results
Round Robin Results
| Worlds 2025 Round Robin Groups Results | |
|---|---|
 Group A |
 Group B |
Congratulations to the brand new Top 4 Teams for the 2025 World Championships in Master Duel!
Ragnarok and Chaiba Corp of Group A, and Fala Galera and Brotdose of Group B are moving on to the Semi-Finals!
World Championship 2025 Finals Rules
Taking last year's format as basis, the World Championship Finals for Master Duel will be determined via Team Battle.
Each team will be composed of three players; the top ranking player from each Region in the WCS Qualifiers, and two players from the same Region they have handpicked to be their teammates.
The Finals is composed of two sections: the 1st Stage and the Final Tournament.
1st Stage Rules
The 1st Stage is a Round Robin format between two groups, each composed of four teams. The top two from each group will advance to the Final Tournament.
| Worlds 2025 Round Robin Groups | |
|---|---|
 Group A |
 Group B |
A round is defined as "each player playing one Duel against everyone on the opposing team". Which means all three players of one team will battle against all three players of another team, once each.
Three Duels will happen simultaneously during this Round Robin in each match, so it might be hard to keep track of individually as it happens live.
Replays Available In-Game
Players can check out the replay in-game once the Duel is finished. The replay for a specific match and round will be availble to view shortly after their match is officially finished.
Player Decorum
Players are not allowed to watch others while in a Duel themselves.
However, once their Duel is finished, they can talk to their teammates who are also finished, or watch the remaining player in their own Duel. However, they cannot watch other teams' Duels, nor listen in to their conversations.
Scoring Basis
Due to this format, the Round Robin goal in a Team Battle is whoever reaches 5 wins for the team. Additionally, should a team win 5 Duels first before the third Round Robin set, they automatically win the round.
Should that happen, the winning team will have their supposed Duels in the third Round Robin credited into their number of individual wins.
If the number of wins comes to a tie, the final Duel will be between the teams' representatives--which would mean the Team Leaders.
Final Tournament Rules
As mentioned above, the top two teams from each group during the 1st Stage will move on to the Final Tournament, which follows a single elimination bracket format.
To qualify, the following are determined from the 1st Stage:
・Total Rounds Won ・Most individual Duels won ・Duels won by the Team Leader ・The Tiebreaker Duels won by Team Leaders |
The same Round Robin rules between two teams apply during the Semifinals and Finals. However, if a ranking cannot decide the top teams, a last resort lottery will determine who moves on to the bracket stage.
Deck Rules
Each player is eligible to run two Decks, and can pick which one to run before a Round.
As for the usage of cards, the number of copies are to be spread out amongst the team members. For example:
| Team Leader | Player A | Player B |
|---|---|---|
 |
|
 |
The team leader runs two copies of Dark Magician on one of their two Decks. That means between Players A and B, only one of them can run the remaining third copy of the card in one of their Decks.
Restriction Stacks with Banlist Implementation
This restriction is further heightened between Semi-Limited and Limited cards.
| Team Leader | Player A | Player B |
|---|---|---|
|
 |
|
For example, Bonfire is currenlty Limited as of June 1st, 2025--only one copy in a Deck allowed. This means only one Deck out of a team's six is allowed to run the card.
Shared Cards
A team can decided on what is called a "Shared Card," which permits them to run up to its maximum amount in a Deck for each Player.
For example, if one of the teams decides to pick Mulcharmy Fuwalos as their Shared Card, then all six of their Decks can run up to 3 copies of the hand trap Effect Monster.
Official Worlds 2025 Finals Banlist
The official Forbbiden & Limited Card List followed by the WCS will include the most recent changes that have taken effect as of August 4, 2025. This means the Deck will follow the most recent changes on August 4, 2025.
Yu-Gi-Oh! Master Duel Related News
Yu-Gi-Oh! Master Duel News and Events
2025 World Championship
| Yu-Gi-Oh! Master Duel World Championship 2025 | |
|---|---|
| Finalists Campaign | Finals Results |
| Round Robin Group A Results | Round Robin Group B Results |
| Worlds 2025 News Page | WCS 2025 Qualifiers |
Most Recent Updates
News
| Is Genesys Format coming to Master Duel? | List of Codes and How to Enter (December 2025) |
| Mobile Version Release Date | Casual Mode Rules and Rewards |
| Casual Mode Launched | Available Consoles |
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Yu-Gi-Oh! Master Duel World Championship 2025 Winner and Finals Results
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