Team: A group of players collaborating to participate in tournaments, matches, and earn rewards collectively. Teams can be created, managed, and joined on Ranking.game.

Space: A community feature within Ranking.game that allows players to communicate, share updates, and strategize with other users. Spaces function like groups, where Ranking players can join and engage with others.

Referee: A judge or official responsible for overseeing matches to ensure fair play, resolve disputes, and verify game results in solo and team games. Referees are categorized into three levels: A, B, and C. Levels A and B refer to legal entities, while Level C refers to individuals. The referee process is initiated upon request and is managed by Ranking.

Tournament Sponsor: A user or entity that contributes MGC to the entry fee or prize pool of a tournament, enabling higher rewards or reduced entry fees for participants.

Tournament Organizer: A user who creates and manages a tournament, setting the rules, entry fees, prize distribution, managing participants and confirm final results.

Branch: Referee Levels A and B are collectively referred to as Branch. These are commercial units or businesses approved by Ranking to host tournaments or act as referees for solo and team games.

League: A competitive division where players or teams are grouped based on skill level, ensuring balanced and fair tournaments. 

Matchmaking: The process of pairing players or teams in tournaments. Matchmaking can be random or based on rankings and skill levels.

Prize Pool: The total amount of MGC rewards distributed among tournament winners, determined by the organizer's rules and percentages.

Entry Fee: The amount of MGC required to participate in a tournament. Entry fees contribute to the prize pool.

Game Logs: Records of game results, scores, and progress, managed by tournament organizers and referees.

Third-Place Match: An optional match in tournaments to determine the 3rd place winner and their share of the prize pool.

Sponsorship System: A feature that allows users to contribute funds to a tournament's entry fees or prize pool.

Result Verification: The process of confirming match results, typically overseen by referees or admins to ensure accuracy before advancing participants.

No-Show: A participant who fails to attend their scheduled match, forfeiting their entry fee and eligibility for rewards.

Opt-Out: The ability for a participant to withdraw from a tournament before it starts, ensuring they do not lose their entry fee.