|Stunt Jump Arena|
|Toy Box||Stunt Jump Arena|
|Challenge||Extreme Sports Challenge|
Stunt Jump Arena was a featured toy box created by OneMama. It took second place in the Extreme Sports Challenge. It was featured on 10/03/13. It is a trick driving arena the goal of which is to score 100 points, or more than the other players, in five minutes.
- The actual name of the creator of this toy box is somewhat ambiguous. The YouTube video calls her OneMama. The official Infinity site calls her inf322674, but the description it gives for her toy box has her referred to as Karen B.
- This was Karen B.'s first ever featured toy box.