May I participate in Winvitation Sweepstakes draw regularly or only once?

If you didn’t send any Winvitation Sweepstakes codes to your friends or if you sent fewer than 4 codes, you can participate in a draw only once with all your Sweepstakes codes. However, if you become a Winvitation Guru by sending at least 4 codes to your friends, you will get additional Sweepstakes codes for each accepted gift and all your codes will become permanently valid. Therefore, as a Winvitation Guru, you can regularly participate in the Sweepstakes – 4 times a year, every year, and increase your chances of winning the Travel Voucher over 100 times over the years compared to a single draw with only one Sweepstakes code.