The This Morning star said: “The Cube is such a cracking format but with the players now in teams and a whopping million-pound prize fund, it now means this high-pressure environment has just got tougher.
“In the years (since we’ve been off-screen) the tech has evolved and everything has improved enormously,” he continued, teasing how difficult the tasks can be.
“What’s nice about this series, in all of the series we did I firmly believe that we have the best episodes of the series we ever had.
“They’re the best shows I think we’ve ever done,” Phillip added, but will anyone secure the £1 million jackpot?
The Million Pound Cube airs Monday at 9pm on ITV.