Holland Casino has hit back against the government's gambling tax hike last year after claims its profit would be hit moving forward. Holland Casino Online has secured a five-year extension to its Dutch online gambling licence, the Netherlands Gaming Authority (Kansspelautoriteit) announced on Thursday. ‘Keep regulated market attractive enough’The licence renewal confirmed the regulator’s ongoing endorsement of Holland Casino Online. Tax hikes for Holland CasinoThe extension comes a few months after the Netherlands’ gambling tax hike was implemented in January. The government confirmed that it would mitigate with the operator around the tax hike following last year’s announcement that Holland Casino would not be privatised.