Faucet

You can fund your account here.

If you don't have an account, there are three ways to generate it:

(for all users) Go to wallet page, connect(install) wallet and create account there;
(for advanced users) Click Generate Funded Wallet button below;
(for advanced users) Or run cored CLI command:

export COREUM_CHAIN_ID="{Chain ID}"
cored keys add <name-of-the-key> --chain-id=$COREUM_CHAIN_ID

{Chain ID} depends on the Network, you can find value at network variables page

You can generate your address at wallet page, and you can find the list of Coreum Markets here.

Note: Check if EX supports withdrawal into Coreum Network beforehand.