Nexus Club & Bar

By far the best gaming cafe in Bucharest and one of the top in Europe. Highly recommended if you're a gamer in Bucharest.
Sursa: Google

A great geeky place for people who love games or boardgames. Music turned down on the background so you can have a decent conversation. Best for game nights.
Sursa: Google

Best gaming lounge PERIOD. Friendly staff, top o' the line PCs, 4k TVs, PS4s, VR gear. Whatever you want, they've got it.
Sursa: Google

Awsome gaming pub, best internet cafe I've seen in Europe so far.
Sursa: Google

This is probably the best spot for gamers or board game enthusiasts. The prices are rather fair, given the proximity to the city center.

You have the 'lounge' area at the first floor, where people enjoy various board games. You can also find twitch streams or major e-sport matches broadcast on a couple of TVs.
The second floor is dedicated for the gaming PCs. Decent specs with good mice and keyboard make for a good experience while gaming. A big plus are the gaming chairs, making it a very comfortable session.

The only drawback is the slight wear and tear you can find on some peripherals.
Sursa: Google