Thanks Cardboard! @cardboard
You need an EOS account to start. You can create one pretty easily here: https://contracts.mywish.io/create/eosWallet?network=10 You can use any name you want (12 letters or numbers between 0-5) - my EOS address is eosbattlewom 😁It's still early days so you should be able to find one you like!
Once you have your address sorted, you then need a desktop wallet. Pretty much everyone uses Scatter: https://get-scatter.com/docs/select-type
Basically, once you've set up Scatter you can interact with all the DApps on the EOS blockchain without having to give your private keys over (Scatter acts as an intermediary). It's pretty complicated at first, but super easy and cool when you get the hang of it.
Here's a guide to setting up Scatter: https://steemit.com/eos/@eosnation/eos-nation-utility-guide-how-to-use-scatter - set up the desktop version as the Chrome extension isn't supported anymore.
There is a Telegram for Scatter where you can ask for assistance https://t.me/Scatter
So once you've got Scatter, you go to MyEosVegas and log in through Scatter and away you go 🙃 (a pop-up box will appear from Scatter asking permission for MyEOSVegas to access Scatter).
It's a bit clunky at the moment, but things are literally improving everyday on EOS (the $4B warchest is attracting a lot of awesome developers to the chain) - plus more airdrops for account holders etc.
Let me know if you need anymore info! Good luck!