Player Activity (24 Hours)
Player Trends (7 Days)
Map Rotation (7 Days)
Server Overview
We have been tracking this Left 4 Dead server since Feb 2026, with 184 status checks recorded in the last 30 days.
Over the past 30 days it has been online 94.6% of the time, averaging 2.5 players.
Its busiest moment in that window reached 13 concurrent players on Jul 24, 2026 at 20:57 UTC.
Activity is typically highest around 21:00 UTC, which is usually the best time to find a populated game.
The map played most often here recently is "l4d_garage01_alleys".
Player numbers are trending down 32% versus the previous week.
Frequently asked questions
Is UNDERWORLD Co-Op online right now?
Yes — as of the last check (1時間前) it was online with 0/12 players.
How do I connect to this Left 4 Dead server?
Use the address 85.114.151.173:27015 in your Left 4 Dead client's server browser or direct-connect field.
When is the best time to play?
Based on 30 days of tracking, this server is busiest around 21:00 UTC.
How reliable is this server?
It has maintained 94.6% uptime across the last 30 days of monitoring.
最近のプレイヤー (8)
96
最終確認： Online now
Joey
最終確認： Online now
hanerim
最終確認： Online now
EVII
最終確認： Online now
PIVO
最終確認： Online now
mihkus
最終確認： Online now
Karma
最終確認： Online now
Razna
最終確認： Online now
接続方法
サーバーアドレス：
85.114.151.173:27015Make sure you have Left 4 Dead installed before connecting. The server must be online to accept connections.
About Left 4 Dead
Server monitoring for Left 4 Dead game servers. [Valve Protocol](#valve)
View all Left 4 Dead servers →ランク
#1今月 0 票（累計 0 票）
サーバー詳細
- ゲーム
- Left 4 Dead
- アドレス
- 85.114.151.173:27015
- 位置情報
- 🇩🇪DE
- バージョン
- left4dead
- パスワード
- なし
- VAC
- 有効
- Tracked since
- Feb 15, 2026
- 最終チェック
- 1時間前
タグ
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