We visited this the night after visiting their other bar, The Shrinks Office. We walked in and the place was empty. They asked if we had a reservation and didn't seem to want to seat us until we mentioned we'd stayed in the Shrinks Office all night last night and drunk all the cocktails they had! We were then seated on the balcony at the top and told we could only stay until 8pm (two hours, that was fine). While we were there, only another couple of people came in. All the cocktails were delicious, we had one from the normal menu to start (mine was set on fire, with a fire show performed in front of me and then poured at height into a teacup!), then he asked our preferences and if he could choose one for us. He did an excellent job as both cocktails were great. A couple sat down near us, perused the normal menu then asked if they had another menu to which the waiter said no - it appears you only get the secret menu after one or two. We then asked to see the menu again and he gave us the 'secret' menu with the little torch with a blue light which had an awesome range of cocktails on. My boyfriend particularly loved the Cookie Monster one served in a bright blue Cookie Monster cup with a cookie! We stayed well past 8pm and weren't asked to leave, and had four cocktails in total, the place never did fill up more than half. I'd say as long as you are friendly to the waiting staff you will have a good time, my other half enjoyed the cocktails more here than in the Shrinks Office but would recommend visiting both!

If you're looking for a unique experience, then I absolutely recommend Anonymous Bar! Staff are welcoming, accommodating and throughout the evening put on performances when selected drinks are ordered. The entire concept of this place adds to the mystery. Yes the location is somewhat hidden, but as I found with a lot of Prague, there's many courtyards, alley ways and "off the beaten track" places to find. This is just one of them. I made a reservation, as after reading through the reviews I really didn't want to miss the opportunity of having drinks here. And I definitely recommend reserving. It's a fairly small bar, and while we were in there no table remained empty for longer than 5 minutes, and it was a Sunday! We intended to stay for a couple of drinks, as the secret menu is only given to you after your first drink, but we were having such amazing cocktails, and seeing all the different ones being bought out, we stayed for a few hours! Later on into the evening, another secret menu is displayed by projector onto the wall, really giving it a secretive, exclusive feel. The whole venue is lovely, comfortable chairs and dimly lit, giving it a fab atmosphere. We tried several bars whilst in Prague, but this by far was our favourite!

My girlfriend booked us into this bar for our trip to Prague, and I'm glad she did. The cocktails were imaginative and superb, and for your second drink you get a small UV light to see a secret section of the menu with additional cocktails. I found the staff helpful and friendly, and I loved the fact that they dont cram the bar full of people which would be easy given how popular it appeared. I would definitely recommend giving the bar a call to book a table and to avoid the disappointment of there being no space.