Delta Executor IOS Free Key for roblox mobile (including blox fruit) latest script. This is not always the case, as the tournament lasts for two weeks, but Versus has a tiered reward system, as mentioned earlier, where top players in the league/tournament receive the rarest keys and the most rewards. Whenever you see yourself being overtaken by one or two players in the league, play Versus; When winning another battle will put you in first place and earn you the Delta key, you don't want to be satisfied with the Gamma key!