Compete in a 3v3 with fast transitions. Keep the ball with support and depth, react the instant it is lost, and break at once into the space the opponent has vacated to attack the zone.
Mark a 24x18 yard pitch with an end zone at each end. 3v3, score by dribbling the ball under control into the opponent's end zone. The moment possession changes, both trios flip. Play short, intense reps and keep score. Use it as the middle rung between the 2v2 and 4v4 transition games.
Even numbers change what a transition drill teaches, and it is worth being clear about the difference. In a 3v2 the advantage is handed over and the lesson is how to use it. In a 3v3 nobody is spare, so the only advantage available is temporal: the team that reacts first to a turnover gets two or three seconds against opponents who are still adjusting, and that window is the entire game.
Which makes this a better rehearsal of what actually happens on a Saturday. Real turnovers rarely produce a clean overload. They produce a moment where both teams are disorganised in the same way, and the one that reorganises first wins the exchange.
With three players per side, the transition job splits cleanly and should be named. On losing it, one presses the ball and the other two recover into a shape between the ball and the zone being defended. All three pressing is a scramble; all three retreating hands over the initiative.
On winning it, the first thought is forward. Not the first pass necessarily, but the first look. Teams that win the ball and then check backwards to secure it have spent the window that made the turnover valuable, and they end up attacking a settled defence with three players, which is a poor proposition.
Depth and support matter more than width at this size. A carrier with nobody behind him has no way to escape pressure, and in a small area that ends possession quickly.
Save it to your private drills, then change the animation, adjust positions, swap equipment, or drop it into a session block. Or start from a blank pitch and build your own.