Does anyone know what the multiplier for ssj4 daima is?
There is no official multiplier but you can get an idea based on the scenes where Gomah blocks everyone's special attacks simultaneously.
Assume Base Saiyan-level = 1, Super Saiyan-level = 50 and so on.
There is a Physical-Charged split for AP as well. I believe Charged Attacks are generally 4x Physical AP. So we'd want to apply that multiplier here as well.
In the first scene:
SS1 Goku = 50 (200)
SS1 Vegeta = 50 (200)
Piccolo = 50 (200)
Tamagami 1 = 100 (400)
Duu = 100 (400)
Kuu = 50 (200)
Shin = 1 (4)
Glorio = 1 (4)
This would equate to 1,608x with Charged multi applied and 451x without. SS4 Goku's physicals scale above their charged attacks.
Later Gomah powers up and takes:
SS4 Goku = >451 (>1,804)
Duu = 100 (400)
Tamagami 1 = 100 (400)
Piccolo = 50 (200)
Shin = 1 (4)
Glorio = 1 (4)
Equating to >2,812x with Charged multis and >709x without.
Then Goku goes full power in SS4 and defeats the powered up Gomah suggesting he's >2,812x Base when using SS4's full power. Albeit that could have just been an example of SS4's enhanced AD.
Now, if we wanted to take this a step further? Super Duu exists as a possibility at this point and Vegeta was just sitting in the timeout corner. Does the scene suggest that if Super Duu and SS3 Vegeta stepped up they could have overpowered and beaten Gomah there? I doubt it.
You can then argue:
SS4 Goku = >451 (>1,804)
Super Duu = 400 (1,600)
SS3 Vegeta = 400 (1,600)
Tamagami 1 = 100 (400)
Piccolo = 50 (200)
Shin = 1 (4)
Glorio = 1 (4)
Equating to >5,612x with Charged multis and >1,403x Base without
In short, with no charged multipliers, we get a range of ~500x to ~1,500x for SS4 and with the charged multipliers we get a range of ~1,600x to ~2,800x and the maximum wank I could give is ~5,600x