It's a very good one, but there is going to be two different variations that we're going to show you three if you want to actually use all the variations of this formation. If you are looking to get more FC Coins for building the best team in the game, Aoeah.com is cheapest and most reliable place to buy FC 24 Coins.
EA FC 24 Best Ultra Defensive 4321 Custom Tactics & Instructions
4321 Ultra Defensive 4321 Custom Tactics
Defence
- Defensive Style: Balanced 
- Width: 38 
- Depth: 59 
Offence
- Build Up Play: Balanced 
- Chance Creation: Direct Passing 
- Width: 35 
- Play In Box: 5 
- Corners: 1 
- Free Kicks: 1 
EA FC 24 Best Ultra Defensive 4321 Instructions
Striker Instructions
- Support Runs: Stay Central 
- Attacking Runs: Mixed Attack 
- Interceptions: Normal Interceptions 
- Defensive Support: Basic Defence Support 
Central Mid. Instructions
- Attacking Support: Stay Back While Attacking 
- Support on Crosses: Balanced Crossing Runs 
- Interceptions: Normal Interceptions 
- Positioning Freedom: Stick To Position 
- Defensive Position: Cover Center 
Center Back Instructions
- Attacking Support: Stay Back While Attacking 
- Interceptions: Normal Interceptions 
- Defensive Position: Stick To Position 
Full Back Instructions
- Attacking Runs: Stay Back While Attacking 
- Interceptions: Normal Interceptions 
- Run Type: Mixed Attack 
- Defensive Position: Stick To Position 
Forward Instructions
- Support Runs: Stay Central 
- Attacking Runs: Get In Behind 
- Interceptions: Normal Interceptions 
- Defensive Support: Basic Defence Support 
For certain opponents, it doesn't make sense to keep getting behind for both your left forward and your right forward because your Build Up Play is not going to necessarily be the best, because there are so many situations where switching to your fullbacks in this formation, it is very important and you never really have that support whether you're left forward or right forward, if these guys are constantly committing forward, and you're going to notice this more or with players that are not as expensive to work with.
EA FC 24 Best Attacking 4321 Custom Tactics & Instructions
4321 Attacking Custom Tactics
Defence
- Defensive Style: Balanced 
- Width: 38 
- Depth: 59 
Offence
- Build Up Play: Balanced 
- Chance Creation: Direct Passing 
- Width: 35 
- Play In Box: 5 
- Corners: 1 
- Free Kicks: 1 
EA FC 24 Best Attacking 4321 Instructions
Striker Instructions
- Support Runs: Stay Central 
- Attacking Runs: Mixed Attack 
- Interceptions: Normal Interceptions 
- Defensive Support: Basic Defence Support 
Central Mid. Instructions
- Attacking Support: Balanced Attack 
- Support on Crosses: Balanced Crossing Runs 
- Interceptions: Normal Interceptions 
- Positioning Freedom: Stick To Position 
- Defensive Position: Cover Wing 
Center Back Instructions
- Attacking Support: Stay Back While Attacking 
- Interceptions: Normal Interceptions 
- Defensive Position: Stick To Position 
Full Back Instructions
- Attacking Runs: Stay Back While Attacking 
- Interceptions: Normal Interceptions 
- Run Type: Mixed Attack 
- Defensive Position: Stick To Position 
Forward Instructions
- Support Runs: Stay Central 
- Attacking Runs: Mixed Attack 
- Interceptions: Normal Interceptions 
- Defensive Support: Basic Defence Support 
Best FC 24 4321 Team
Here are the best players to use in 4321 team FC 24:

 
                     
                 
                 
                 
                