Millennium City on Handelskai has undergone a massive upgrade. If you’re looking for some serious fun for the whole family after work or on the weekend, now is the time to pay attention.
Since March 5, 2026, the completely revamped CUBE Vienna has been occupying the basement, offering a wealth of variety across a massive 4,000 square meters. Gone are the days of just lounging on the couch when the weather’s bad.
From the urban jungle straight to the mini-golf course
The absolute centerpiece of the grand reopening is the brand-new Indoor Adventure Mini-Golf Course. Instead of the conventional, simple outdoor courses, here you’ll play on 12 completely redesigned holes, all featuring a stylish jungle theme from start to finish.
As you navigate your way through the creative obstacles, a fitting jungle soundscape sets the perfect mood. The whole experience challenges even seasoned pros and costs 16 euros per person. Since the entire hall is covered, your outing is 100 percent weather-proof.
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Augmented Reality Darts and Neon Bowling

If you still have energy left after the 12 holes, the fun continues right away. The center has also significantly upgraded its darts area. You’ll be throwing at augmented reality dartboards.
Here, the classic disc meets digital animations and mini-games that instantly comment on each of your hits. Those who prefer to roll the big ball will find 21 state-of-the-art bowling lanes right next door. You can really let loose during disco bowling with LED lighting.
To unwind a bit after all the excitement, grab a drink of your choice in the newly designed lounge area and celebrate your high scores. For snacks, there are popular classics like tacos, smash burgers, BBQ ribs, and loaded fries, as well as various nacho creations. There’s definitely something for everyone to recharge their batteries!
When is the best time to visit and what do you need to plan for

During the week, the facility is open Monday through Thursday starting at 3:00 PM. If you want to avoid the crowds, it’s best to stop by in the early afternoon.
On Saturdays and Sundays, they open as early as 10:00 a.m., which pairs perfectly with a morning stroll along the nearby Danube. On Fridays and Saturdays, the action even goes until 1:00 a.m.
We strongly recommend that you reserve online in advance. Especially now, shortly after the reopening, the place is absolutely packed on weekends.