| Achievement | Milestone unlocked by completing specific actions |
| Achievement Tier | Level within a tiered achievement (Bronze, Silver, Gold, Platinum) |
| Active Roster | Players selected to participate in a specific match |
| API Key | Authentication token for external applications to access your data |
| API Key Preset | One-click permission configuration for common use cases |
| Bench | Backup players with priority ordering who can substitute in |
| Best Of (BO) | Series format (e.g., BO3 = first to win 2 maps) |
| Captain | Team leader with full management permissions |
| Chat Room | Real-time messaging space for an active match |
| Co-Captain | Secondary team leader without delete permission |
| Competitive Pool | Curated tournament-standard maps |
| Experience | Points earned from matches and objectives |
| Flex Pool | All available maps including casual |
| Host | Team that controls the match lobby for a map |
| League Team | Teams for organized league play; XP displayed as “points” |
| Onboarding Tasks | Checklist to help new users learn the platform |
| Pinned Chat | Floating chat window that stays on top (desktop) |
| Preferred Mode | Map selection where teams pick wanted maps |
| Rarity | Percentage of users who have an achievement |
| Regular Team | Standard competitive teams; XP displayed as “XP” |
| System Message | Automated chat notification for match events |
| Tag | Short identifier (2-6 chars for orgs, 2-5 for teams) |
| Tool | Official TeamBattles utility or extension |
| Veto Mode | Map selection where teams ban unwanted maps |
| XP | Experience points; can be decimal |