Dolphin Reef is the classic online slot machine offered by NextGen Gaming software developers. The slot has five game reels, twenty paylines, field, scatter and auto play options. You can choose the number of paylines (20, 15, 10, 5, and 3 only) and the bet for each payline (from $0,01 to $5). If you want to play with the maximum bet, you must click the "Max" button.
