Open Roblox and launch Ultimate Football
Make sure you and your friend are on the same Roblox server if possible
Add your friend on Roblox if you have not already
Have your friend join the game first
Open the Roblox menu
Go to the Friends tab
Find your friend in the player list
Select Join Game if the option is available
If Join Game is not available, use the same server link or rejoin until you match servers
Use the in-game party or team invite feature if Ultimate Football has one
Join the same team once you are in the same server
Use Roblox private servers if you want to play together more easily
Ask your friend to send you a server invite if they are in a private server
If the server is full, wait for an open spot or switch servers together