Cobblestone

Cobblestone (de_cbble), formerly known as Cobble, is a bomb defusal map featured in the Counter-Strike series. It was added to Counter-Strike: Global Offensive in the Winter Offensive update alongside the map Overpass.

Cobblestone is a large-sized map, and had quite significant vertical combat in its earlier iterations. In earlier versions, it is fairly easy to take fall damage due to the high height of many of the map's drops. Bots in early versions of the game will also occasionally fall to their deaths. Additionally, this map is open, making snipers very useful.

Bombsite A is located right next to the Counter-Terrorist spawn, and bombsite B is located around a large statue. Terrorists spawn in lower area with a sniper tower nearby, a tunnel to bombsite A and stairs to bombsite B. Path to bombsite A leads to a very open area leading either to A long, underpass or to bombsite B via a connector. Path to B leads to tunnels with B long and a drop.

Wingman version of the map has only bombsite B, with Terrorists spawning in tunnels and Counter-Terrorists spawning in the connector between A and B bombsites.