The Olive Tree is a co-operative game that focuses on learning and growing the Bible timeline by placing God's "Spiritual Family Tree"/people within the correct spot of history. Players will build-up the tree while there are elements of the game that will try to destroy it. The game is centered around the "People of Faith" written about in (Hebrews 11).
There are many ways to promote the growth of an Olive Tree so it may endure through the centuries. Cutting branches and grafting them onto the strong rootstock is one way to ensure longevity. Another benefit is pruning back some branches in order to propagate the growth of others. Water is also very essential because the tree will require the former and latter rainfall. Even though this all has a physical application of how to maintain a healthy tree, the Bible uses this concept to express spiritual lessons.