The final challenge revolved around the idea of "The Big Five", which is a reference to the top five animals for hunting in the region. Contestant had to carry square tile puzzle pieces throughout the entire mission, accumulating more pieces along the way to complete bigger puzzles, each being a picture of an animal. The first puzzle is that of a water buffalo, after which each team has to swim across a lake with their puzzle pieces, before reaching the second puzzle station, which is a leopard. After the leopard puzzle station, each team must retrieve puzzle pieces by digging through a pit with a gurney at the bottom that will aid in each team carrying their respective puzzle pieces, before reaching the rhino puzzle station. The fourth puzzle station is that of an elephant. The remaining puzzle pieces for the final checkpoint — a lion puzzle station — are hanging overhead in a net, and players from each team must stay within a designated safe zone in order to untie the knots, which will release the pieces. After each team solves their final puzzle, they will no longer be required to carry any puzzle pieces to the finish line. (thetvdb.com)