Right on the Old Town Square sits this small museum. There are a many illusions all around the walls, and quite a few interactive games and perspectives to try. The ticket only cost about €24 for a family of four, which was worth an hour or so of entertainment. It is worth going for the Vortex tunnel alone, an hilarious walk through spinning lights saw one of our family on the floor!

Really funny to do On a night time as open until 9, but didn’t take very long to get around so thought that 40pln each was a bit much considering it was only 2 rooms

I read a lot of reviews on this museum and I thought I give it a shot. It was below my expectations and a little bit small. I did not have my kids with me and that could have been the difference. As a solo adult, it was a bit meh.

Some cool bits. Low quality. Much shorter than expected.. Not the worst for the price. Worth a look if you have time to kill.

We visited first thing in the morning, not a lot to see or do for the price we paid, we saw it all in 20 mins, very disappointed and found waste of money.

Excellent museum - great for kids as well as adults. Lots to see and do in a relatively small place.

It's cheap and cheerful, the exhibits range in quality, and it's not very big. It's good for a one-time visit, though, and you can get some fun photos in there. The gift is reasonably priced, but they need a few more branded items. But the

It is quite small, and when it is crowded it’s hard to take pictures, but overall it’s a great place. Had fun there, took some amazing pics!

Based on average rate I expected more. Now I found more than a half of all exponats paintings of optical illusions that I have seen many times on internet before. But it can be interesting for children.

Nice place for kids but very small. 1 hour is more than enough. Located in the old city , very easy to find.

Quirky museum but fun and well worth a look. Not the biggest place in the world but enough to while away an hour and a lot of interesting things to see and try out.......optical illusions, tricks of the mind and lightning displays, etc etc.....

It’s a cool experience and good opportunity to get some cool photos. I think kids would enjoy the cool little illusions inside. Although it is quite a small and probably would only be a 20 minute experience at max

Quite a lot to do and see, however we were in and out within half an hour. We did enjoy what we saw though and there are some hands on illusions too :-)

Really nothing spectacular, I expected something better due to other reviews. Many of those illusions you can see online.

Great płace. Very friendly and profesional staff. We enjoyed our time i There and will come back with The kids