BDO Siege Composition Builder
Build siege compositions with mainball, flex, cannon team, elephant rider, and Shai assignments.
Why BDO guilds need party composition builder
Tracking party composition builder across spreadsheets and Discord channels
No centralized system for BDO guilds
Manual processes that eat into your actual play time
Data scattered across multiple tools that don't talk to each other
How it works in CoGM
Connect your Discord server
Set up your roster and roles
Configure party composition builder settings
Your members start using it
What you get
Drag-and-drop interface for building party compositions
Role slot templates per game (tank/healer/dps splits)
See class and role distribution at a glance
Save and reuse compositions for recurring raids
Identify missing roles and suggest members to fill them
Share compositions with officers for review
Frequently Asked Questions
Your BDO Co-Guild Master is ready
Party Composition Builder, plus everything else your guild needs. Free for unlimited members.