Water rat
Would spend the whole day in thermal water. She doesn't play and is the natural navigator for the evening.
Spa & casino · for a group of friends
Not everyone in a group wants the same evening. One friend lives in the thermal pool, one never leaves the sauna, two want the roulette table, one does not play at all. This guide is about the towns where all of that is a short walk apart — and about how a group plans it so that nobody gets stuck at the door.
Mira, Jonas, Leyla, Tom and Ben are invented. They walk through the weekend below — and they are the sample crew in the check further down.
Why a group changes the plan
A couple can improvise. A group of five cannot: somebody is always waiting for someone. The towns in this guide make that easier, because the thermal bath, the hotel and the casino are within walking distance. People can split up after dinner and still meet again at a fixed spot twenty minutes later.
Groups also run into rules that a person travelling alone never notices. In Baden-Württemberg, Bavaria and Lower Saxony the casino is 21+. One twenty-year-old in the crew changes where you should go. Some saunas are textile-free, and some thermal baths have women-only or swimwear days. Every guest needs an original passport or ID card at the casino door, because each visitor is checked against the national OASIS exclusion list.
Plan around these rules before you book. What is left is a weekend on which everyone gets their own evening.

Would spend the whole day in thermal water. She doesn't play and is the natural navigator for the evening.
Knows the infusion schedule by heart. Maybe a few slot machines later on.
Came for roulette and blackjack. Brings a smart outfit and a fixed limit.
Wants the tables too but forgets the jacket. In Baden-Baden he rents one for 10 €.
Twenty years old. In Baden-Baden that means no casino in the evening. He still joins the morning tour.
One scenario, taken apart
Baden-Baden has two very different baths, a casino in the Kurhaus and a UNESCO old town. It also has the 21+ rule, and Ben is twenty. Here is how the crew handles that. Times are an example; opening hours as published in September 2026.



The station is in Oos, about 5 km from the Kurhaus. Bus 201 goes to Leopoldsplatz and Augustaplatz. Five people with luggage fit into a bus or one large taxi. Agree on this in the group chat before the train arrives.
The booker collects the room keys. The group names its navigator and timekeeper for Saturday: here Mira keeps the time and Ben has the map.
Settle the money rules now: shared costs go in one list, and casino money never does. Everyone thinks of a personal limit and keeps it to themselves. The crew also agrees on Saturday's meeting point and exit time.
A walk to the lit-up Kurhaus and a few steps along the Lichtentaler Allee. The crew now knows the way for Saturday. Friday stays casino-free, and the evening is long enough without it.



Morning tours run at 10:00, 11:00, 12:00 and 13:00, with the 13:00 tour in English. A tour costs 10 € and takes up to 25 people. No ID is needed, so Ben sees the gaming rooms too. In the evening he cannot go in: the casino is 21+.
21+ · Ben (20) cannot enter in the evening. The tour is his way to see the rooms.
The Roman-Irish bath takes about 3 hours for its roughly 16 stations. It is always mixed. On Wednesdays and Saturdays swimwear is required, and that is why the crew came on a Saturday. Entry is from 18 alone and from 14 with an adult. Last entry is at 19:00.
Jonas skips the circuit and goes next door to Caracalla. The baths require swimwear, and the sauna area is textile-free. Third-party sources give the sauna age as 16+. Caracalla is open 8:00–22:00, with last entry 1.5 hours before closing.
The crew eats together. After that everyone has free time: Mira goes back to Caracalla, Leyla sleeps, Tom goes looking for a rental jacket.
The last shared meal before the crew splits up. Check again: everyone has an original passport or ID card, and a photo on a phone does not count. Tom wears a jacket. Leyla's outfit meets the rules: no sportswear, no flip-flops.
ID · Original ID only. Men at the tables need long trousers and a jacket.
Leyla and Tom play the classic game, where entry is 5 €. Jonas plays the slots, where entry is free. On Fridays and Saturdays both are open until 03:00. Mira and Ben walk the Lichtentaler Allee and find a bar. Nobody feels left out, because the plan says so.
Everyone meets on the steps under the Kurhaus colonnade. Whoever reached their limit earlier wrote “out” in the chat and walked over. Whoever is still up for more goes for a drink, not back to the table.
The booker settles rooms, dinners and tickets. Casino wins or losses never appear on the list. Everyone keeps their own result.
A last walk along the Oos. Then Bus 201 back to the station in Oos.
Interactive · Crew check
Enter your friends, their ages and what each wants. Pick a town. The check shows who can go to the thermal bath, the sauna and the casino, where it gets tricky, and suggests how to split the evening. It starts with the sample crew from the weekend plan above.
Your crew (up to 8)
Name · age · then tap what each person wants. “ID” means an original passport or ID card; “jacket” matters at tables with a dress code.
Other towns for the crew
Sorted from classic to niche. The badge shows the minimum age at the casino door, which is the first thing to check for a mixed-age crew. Hotels are examples near the casino, not recommendations. We invent no prices or ratings. Where a fee is shown, it comes from the operator's own website.



Money rules for groups
Money is where most group trips go wrong, and a casino evening adds a second kind of money. Keep the two apart. Agree on these rules at dinner on Friday, not at the table on Saturday.

Everyone sets a limit at home and brings it in cash. Cards stay in the hotel safe. Nobody asks anyone else for the number.
Don't put money into a shared pot and don't “just borrow twenty”. A borrowed stake breaks a limit, and it can break a friendship too.
Rooms, tickets, dinners and entry fees go on the shared list. Casino wins and losses never do.
Agree on a meeting point and a time before anyone goes in. The time applies whether you are winning or losing.
Whoever is done writes “out” in the group chat and walks to the meeting point. Nobody asks why.
Someone who doesn't play that evening, or doesn't drink, keeps the time and the way back. Rotate the role on longer trips.
Where the doors are shut
Old guidebooks and blog posts still list them. Some of these casinos have closed, some have moved out of walking distance, and some are about to go.

Many seaside resorts on the North Sea and the Baltic once had a casino on the promenade. Today most of them do not. For a group that combines a spa and a casino, the seaside is mostly off the list, apart from new casinos in the cities.
The spa part of these places often still works. Travemünde's A-ROSA spa (4,500 m²) is open, for example. But these are no longer weekends where the casino is a walk away.
The Spielbank moved to Braunschweig. Do not plan a spa-and-casino weekend in the Harz around it.
The lease was not renewed. Sylt still has its beaches, but no casino.
The seaside casino on Usedom has been closed for more than ten years.
The casino was in the Kurhaus on the promenade, not in Hotel Neptun. The new Spielbank Rostock on the Petridamm opened in October 2025, but it is not a walk from the beach.
The casino moved to Lübeck, and the building is now the Atlantic Grand Hotel. The A-ROSA spa (4,500 m²) is still open.
Since June 2015 the casino has been at the Tivoli stadium, no longer at the Kurhaus next to the Quellenhof. That is too far to walk for a spa-and-casino evening.
The operator Merkur closes the island casino after summer 2026 and moves the licence to Stuhr near Bremen.
The hotel opposite the Kurhaus has been closed for renovation since late 2025; reopening is planned for early 2028. The Spielbank itself is open.
Play responsibly. A group can protect its members, or it can egg them on. Decide which kind of group you are before the evening starts.
Free · anonymous · BIÖG helpline
0800 1 37 27 00
Gambling helpline of the Federal Institute for Public Health (BIÖG, formerly BZgA). Mon–Thu 10:00–22:00, Fri–Sun 10:00–18:00.
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