How to scout enemy BDO guilds before a node war

An hour of scouting saves four hours of war prep. Most BDO guilds skip it because nobody on the officer team owns it. They show up to wars guessing at the enemy's gear and comp, then act surprised when something they could have predicted breaks them. Here's the scouting routine that actually moves win rate.

What scouting tells you

You're trying to answer four questions before war day:

How many members will they bring? Roster size and recent activity tell you this.
What's their gear floor? What's the lowest-geared member they'd actually field?
What classes are they running? Especially: how many high-impact classes, how much disengage, how much peel.
Have they recently lost or gained key players? A guild that just lost their mainball is a different guild this week.

Each answer changes how you build your comp. You don't get any of them by hoping.

Where to scout from

BDO's official site exposes guild rosters publicly. Beyond that:

Recent war records — most active guilds post results in their Discord, alliance channels, or BDO subreddits. Track the last 4 wars.
YouTube — top guilds upload nodewar VODs. Even one VOD shows you their comp, mainball composition, and shotcalling style.
Roster sync from official site — if you have a tool that polls automatically, you'll see joins/leaves the day they happen.

The official site roster is the spine. Everything else is supporting evidence.

The 30-minute pre-war scouting routine

Run this 24-48 hours before war day, on every enemy guild on the schedule:

Minute 0-5: Roster pull. Get the current member list. Count members. Note any names you recognize from previous wars.

Minute 5-15: Activity check. For each enemy member, check their family name on Garmoth (or equivalent). Note gear scores where visible. Flag members whose gear has been static for 2+ months — usually means inactive on this character.

Minute 15-25: Class composition. Count classes. Specifically: how many sorcs, witches, awakened strikers, scholars, drakanias (high-impact AOE classes). Also count mobile DPS (ninjas, kunos, hashashins). The ratio tells you what comp they're built around.

Minute 25-30: Recent results. Check their last 3-4 war results if public. Wins or losses are less important than: did they shrink (members leaving after losses)? Did they gain a key player? Do they look like they did 3 weeks ago?

That's it. 30 minutes. The output is a one-paragraph note in your officer channel:

> Enemy guild [Name]: 47 active members, gear floor ~280 AP, heavy on sorc/wiz mainball (12 of 47), light on disengage classes (3 ninjas), lost their veteran shai 2 weeks ago. Last war: lost to [other guild] 3-7. Bring extra peel for our shai, expect heavy AOE pressure on initial dive.

What to look for that's actually useful

Most scouting writeups list everything you could observe. Most of it doesn't matter. The signals that move comp decisions:

Roster size trending down 3+ weeks in a row — they're bleeding. Apply pressure, watch for collapse.

A specific high-impact class being newly absent — their mainball or shai just left. Their comp is rebuilding. This week is your week to push.

Heavy AOE class stacking with no peel — they're built for damage and assume they won't get focused. Counter with assassins / mobile DPS.

Multiple members below the bracket's gear floor — they're filling roster numbers. Their actual fielded count for the war will be smaller than their member count.

A new high-gear addition you haven't seen before — could be a recruited mercenary, could be an alt of a known player. Note the family name and watch for them in war.

What's noise

K/D ratio of individual members — who knows in what comp those kills happened. Don't read too much into it.
Total guild silver / guild missions — interesting trivia, doesn't predict war outcome.
Member age (account level / total playtime) — uncorrelated with war performance.
Guild's age — uncorrelated.

Don't waste scouting time on these.

Where it gets hard: scout the scouts

Mature guilds know they're being scouted. They sometimes:

Have alts on the roster as decoys
Bench specific characters before war so the public roster looks lighter than the actual fielded force
Run a different comp than their roster suggests

Defenses against decoy scouting:

Trust voice channel attendance over roster snapshots. A character that appears in voice during their last war is real.
Trust war records over rosters. If the same name shows up in war screenshots three weeks running, that's a real player.
Track scout-to-war discrepancy. If you scouted 47 active and they fielded 32, your scouting model needs adjustment.

What to do with the intel

Scouting doesn't matter if it stays in one officer's head. Three places it should go:

Officer channel — the one-paragraph summary. Posted 24h before the war. Officers absorb. Can be argued with if anyone has updates.

Pre-war voice meeting — the comp call. Shotcaller adjusts based on the scouting summary. "We're heavy on peel because their mainball is wizards. Watch for the disengage at 5min."

Post-war analysis — the calibration loop. Compare what you predicted to what actually happened. If your scouting said "47 active, gear floor 280" and they fielded 32 with floor 260, your scouting model is over-counting. Adjust.

This loop is the difference between guilds that get better at scouting and guilds that scout the same way for 5 years.

Common mistakes

Scouting only the war you're about to play. The lessons from scouting are cumulative. Track the same enemy guilds over time, even when you're not warring them.
Treating one enemy as a fixed quantity. They change roster. They change comp. They change mainball. Your scout is stale 2 weeks later.
Officer team that doesn't share intel. One officer scouts, doesn't post. Three officers re-scout the same guild three times. Wasted hours.
Over-scouting low-stakes wars. A T1 mid-bracket war doesn't need 30 minutes of intel. Match scouting depth to war stakes.

How CoGM handles enemy scouting

CoGM polls the official BDO site every 10 minutes for tracked guilds. New joins, leaves, and gear changes show up in the dashboard automatically. You set up which guilds to track once. The scouting roster pulls itself. War-to-war diff highlights what changed since last week. The 30-minute routine becomes a 10-minute review of pre-aggregated data.

Start a free CoGM community. Roster sync is in the free tier.