The 2018 Unibet Premier League Darts was a darts tournament organised by the Professional Darts Corporation – the fourteenth edition of the tournament. The event began on Thursday 1 February at the 3Arena in Dublin and ended with the Play-offs at The O2 Arena in London on Thursday 17 May. This was the first year that the tournament is sponsored by Unibet. Michael van Gerwen won his fourth Premier League title (and his third in a row, after winning in 2016 and 2017) by defeating Michael Smith 11–4 in the final.