Players will also have to wager their bonus funds 40x before they can request a withdrawal. However, the maximum single bet players can place using the bonus money will be capped at £2. When a player signs up and deposits anything between £10 to £25, Castle Jackpot will match it by 100% up to £25 in bonus money. To thank new customers for registering and encourage them to play, Castle Jackpot rewards its new members with a 100% first deposit bonus. Winnings from the free spins, meanwhile, are capped at £50 and the spins expire after three days. According to the terms and conditions, the bonus must be wagered 30x within seven days before anything can be withdrawn.

The site is now offering new users a 100% match of up to £50 plus 10 free spins on Book Of Dead with no deposit required. Castle Jackpot updated its welcome bonus.