This glitch is exclusive to Nero where he can buffer inputs while the character is still recovering from an animation and because he still maintains his DT apperance, it can be used indefinitely.
General Notes
This trick works in any version of the game.
Maximum Bet will stop working if Nero is interrupted, player's mistime of the buffering input or Showdown
There are currently no reliable applications from it as DT management is very important for Nero