Somewhere around 12 usd for one diner I believe. You can also get a monthly subscription.
Maybe it's different on other cities. On mine each seat was $50 (plus tax and stuff). And then you also have to pay for your food, obv. And you don't even get to pick the place.
I would definitely pay that (and much more) if I knew I was going to get an honest lifelong friend out of it. But it's a very shallow experience, you come in as strangers and you leave as such, not really worth spending any money.
What I wish would become widespread is this concept of a "shared table" at restaurants where people are expected to sit down to dine together and talk to each other.
Interesting they charge significantly different rates for different cities, maybe surge pricing strategy like Uber?