Das Haus Projekt

The Real Life Guys want to make their house even crazier: this time, they're putting a hot tub right on top of their chimney. Can they pull off a whirlpool high above the roof?

The Real Life Guys, including Johannes, have taken on an old house to make their childhood dreams come true – and their first big plan is to build a pool right inside the stairwell. How do you turn a narrow spiral staircase into a pool, and can an idea this wild actually work?

The Real Life Guys are turning an old house into a crazy dream home, and episode 2 is all about a 7.5-metre diving tower meant to drop from the attic straight into a pool in the basement. How do Johannes and his crew fit something like that inside a house?

In episode 3 of "Das Haus Projekt", Johannes and his crew tackle a childhood dream: a giant water slide running straight down from the roof of their house. How do the guys pull off a build this huge out of wood, and will it work the way they imagine?

The 4-metre-wide water slide off the roof is finally finished, and the Real Life Guys are ready for its first test run, with help from the FunDudes and a flaming fire ring above the pool. Will the homemade build live up to what Johannes and the team have been dreaming of?

In episode 7, Johannes and the Real Life Guys build a bookshelf with a hidden secret door into their old house – then invite a real police officer to hunt for the secret room. Is the hiding spot good enough to fool a professional?

In episode 8 of Das Haus Projekt, Johannes and his team set out to make their dream of a DIY zipline come true – cutting open the roof of their house and building a giant woodchip pit. Can a zipline really work as an emergency exit from the house?

In episode 9 of Das Haus Projekt, the Real Life Guys take their first ride on the homemade 40-meter zipline launching straight from the roof of their converted house. Watch Johannes and the team put this childhood dream to the test – but will the build live up to the hype?

In episode 11 of Das Haus Projekt, Johannes and the Real Life Guys set out to dig a well using nothing but shovels and wooden shoring. How deep can they get – and will they hit groundwater?

In episode 12, Johannes and the Real Life Guys give a full tour of the old house they've wildly rebuilt to make their childhood dreams come true – including projects nobody has seen yet. What surprises are hiding inside?

In this bonus episode of Das Haus Projekt, the Real Life Guys set out to turn an old washing machine into a secret door for their tunnel. You'll see how they tackle the idea – but can a washing machine really become a hidden passage?