Game features for at least a base slot game may be selectable according to player input. According to some examples, game features may be selectable without exiting from a graphical user interface used to present the slot game. A first GUI portion may be presented in a first area of a display system. The first GUI portion may include display symbols for presenting the slot game. A second GUI portion may be presented in a second area of the display system while the first GUI portion is being presented in the first area, e.g., while the slot game is being presented in the first area. The second GUI portion may include multiple game feature images. Each game feature image may correspond with a selectable game feature.