I bought 2 for £10 Odeon vouchers. Odeon would not accept the codes. I used live chat. Groupon sympathized and said they would fix it. They didnt. I was sen t3 emails saying hold on there we are on to it. I bought them on 21. 1. 20 and by 24. 2. 20 they had not fixed it. Back to live chat. They wouldn't refund just sent me a credit voucher. It hasn't arrived yet and when it does, i only hope it works. What a waste of time and energy. DON'T BUY