These links contain full information on how to get multiple free cruises:
Even though getting a "Wyndham Rewards Earner Card" gives more benefits like a free $100 dinner at Caesars and complimentary stays in Dubai and Bahamas, it requires getting a credit card with an annual fee, so it's not completely free. I went the other route:
- Google a 3-month "free trial of the FoundersCard" (not a credit card). For example, here is one such search results.
- The next day, go to https://founderscard.com/pages/cancel and attempt canceling the membership, it should offer you free 3 months of full membership.
- Set a reminder to cancel the membership before 3 months run out to not be charged.
- Create a Caesars Rewards account.
- One of the benefits of the full membership is the "Complimentary Diamond Caesars" status, request the benefit (provide the Caesars Rewards account number that was created at step 4). It takes ~2 weeks to receive it.
- Caesars Diamond status allows getting free cruises from the following websites. (You will have to upload a screenshot that proves that you have Caesars Diamond status. You can see an example in the article above):
- (Optional) Visit Atlantic City to get an MSC cruise (and more perks) that comes with the Ocean Prime membership (more details in the article above).