Many sites force users through endless "human verification" surveys. These are designed to generate ad revenue for the site owner while never actually providing an account.
Many of these sites eventually ask for "small fees" for "premium" accounts, which is a straightforward scam. How to Safely Manage Your Fortnite Account Fortnite Account Generator
Some tools require you to download software or enter your own Epic Games credentials, which can lead to your personal account being stolen or your computer being infected with malware. The Risks: Why You Should Avoid Them Many sites force users through endless "human verification"
Using or attempting to use an account generator carries severe risks: How to Safely Manage Your Fortnite Account Some
If you manage to get an account from a generator, it is almost certainly a stolen account. The original owner can reclaim it at any time through Epic Games Support .
Legitimate-sounding "combo makers" often use lists of leaked usernames and passwords from other data breaches to try and break into real players' accounts.