I've organized how many chain grab Falco gets on the cast from least to greatest.
W = must walk in order to get max chain grabs possible
D = must dash grab in order to get max chain grabs possible
* = you're chain grabbing Marth and must dash grab for first 4 grabs (you can also walk on the very first grab), then boost grab for last 2.
2(0-17)
W
3(0-25)
W
W
W
4(0-31)
5(0-37)
W
6(0-43)
W
*
W
D
7(0-48)
8(0-53)
If I made a mistake anywhere on the list please let me know.
W = must walk in order to get max chain grabs possible
D = must dash grab in order to get max chain grabs possible
* = you're chain grabbing Marth and must dash grab for first 4 grabs (you can also walk on the very first grab), then boost grab for last 2.
2(0-17)
W
3(0-25)
W
W
W
4(0-31)
5(0-37)
W
6(0-43)
W
*
W
D
7(0-48)
8(0-53)
If I made a mistake anywhere on the list please let me know.