from the interwebs An NBA Exhibit 10 (E-10) contract is a one-year, non-guaranteed deal that allows players to participate in preseason training camp: Purpose: E-10 contracts are used to bring in players to compete for roster spots during Summer League. They also allow teams to keep the rights to players who are waived and join the G League affiliate. Salary: E-10 contracts come with a minimum salary that's usually not guaranteed. Bonus: E-10 contracts can include an optional bonus of up to $75,000 if the player spends at least 60 days with the team's G League affiliate after being waived. Conversion: E-10 contracts can be converted to a two-way deal before the start of the regular season. This makes the bonus money guaranteed. Roster spots: Each NBA team can have up to six active E-10 contracts at any given time. Roster impact: If a player on an E-10 contract is kept on the 15-man roster past the start of the regular season, their contract becomes a standard minimum deal.