Even if you don't have Omaze promo codes 2022 UK or other countries, it's possible to participate in a campaign for free. The great news is that there is no limitation on the free entries. You can participate in as many contests as you like although a free entry lowers the chance of winning the prizes.
Omaze provides you 200 entries for signing up for a free entry, which is equivalent to $20 of donation. Unless you are completely broke, try to purchase entries by donating money because you are paying for a good cause.
Choose a campaign that you want to enter to win its prizes. Click on the 'Enter now' button, which will take you to the donation options. Right below that will be a link to 'Enter without contributing', which leads to a checkout page. Enter your information and click on the 'submit entry' button to complete the process.
Even for free participation, there will be a box for applying a promo code on the checkout page. If you have one, apply it and increase the number of entries.