When you submit a SuperFlex DFS lineup, you will be given the choice to submit additional entries.
You can either start fresh, with no players selected, or have the lineup just submitted duplicated and make edits as seen fit.
In order to comply with all regulatory guidelines to the locations OwnersBox is available for play, there are certain limits in place with how many entries are possible per user in a given Tournament contest. Those conditions are as follows:
The number of entries allowed will always be indicated in the Contest Information section of a contest as shown here. Also to note, the number of entrants will not influence the prize payout structure that is disclosed in advance on the contest details page.