| Map | Title | Author | Players | |
|---|---|---|---|---|
| bar-9 | BarX | Unknown | ||
| Barrier | Barrier | 2-6 | ||
| battle_at_nyleves_falls | Battle at Nyleve's Falls | Unknown | ||
| BBGWT | BBG's Weathertop | Unknown | ||
| bestcoopmapever2999 | bestcoopmapever2999 | Unknown | ||
| BloodMatch | "A Blood Match" | Unknown | ||
| BlueAtrium | BlueAtrium | 4 | ||
| BlueLanesBT | BlueLanesBT | Unknown | ||
| BlueLanesBT225 | BlueLanesBT | Unknown | ||
| BoringGrounds | codename: ETERNITY (3:00 AM) | Unknown | ||
| Bridge | Bridge | 1-6 |