May is finally here, and so are some hot spring/summer promotions! Sky Bingo and William Hill are offering players free bonus cash throughout the month, and you don’t even have to make a deposit to be eligible.
William Hill
All you have to do to get £10 free at William Hill is log in and use the code ‘SPRING’ in the bingo lobby. £2 will then be automatically added to your bonus funds, whilst the other £8 will appear over the following week. This bonus cash must be spent within two days and have x2 wagering requirements. William Hill is also offering free speed bingo games today (May 3: 12pm – 1pm) and tomorrow (May 4: 7pm – 8pm) in the stylish Boutique Room, with £300 worth of prizes on offer each day. The welcome package for new players at William Hill currently consists of a £50 New Player Bonus. Simply sign up at William Hill Bingo, choose a chat name, spend £10 on Bingo tickets within 30 days and receive the £50 bonus. It’s that easy! 
Sky Bingo
Meanwhile, over at Sky Bingo a similar promotion is underway. Sky Bingo are offering a free £10 bonus to players as well, so we assume brands are running this offer to spark interest amongst players who have been members of their sites for a long time in addition to pulling new customers in.