Christmas is a time for giving and Golden Euro Casino is doing just that courtesy of a series of free to enter slots tournaments where some tasty prizes can be won.The biggie is the €1500 Holiday Freeroll which runs throughout December on the Christmas-themed Naughty or Nice slot. Players have until 31 December to rack up the highest score. The first five minutes/3000 credits are free and 6 minute/6000 credit re-buys are available for €5.Naughty Or Nice is one of 20 games offered by Golden Euro for smartphone and tablet computer users. The 'Christmas classic’ features a pair of sexy Santa helpers, the Naughty Girl and the Nice Girl. Prizes are doubled if one or more of these symbols appear in a winning combination. Each will award instant prizes and free games with ten free games handed out if the holiday wreath scatter icon appears.The free action continues with a selection of €50 Winner Takes It All Freerolls. These tournaments are scheduled from Monday to Wednesday throughout this month and will take place on a different slot each week.Each week's winner will pocket every cent of the prize pool, €50 plus add-ons. The first 5 minutes/5000 credits in these contests are free. Players can buy further 3 minute/3000 credit add-ons for €2.Players can also avail themselves to a 75% up to €150 casino bonus every day throughout December. VIP players can also look forward to some big Monthly Bonuses.