Loose Caboose is a 5 reel, 25 payline RTG bonus video slot. It has Railway theme and following symbols: Engineer, Caboose, Controller, Lady, Train, Tickets, Wallet, Ace, King, Queen, Jack, Ten, and Nine. All these symbols create 44 winning combinations.

The player can bet different coin denominations from $0.01 to $5.00. The maximum bet is 25 coins. The maximum jackpot is 5000 coins. A player can also win a progressive jackpot that is triggered randomly. All possible winnings are given in the Paytable.

Engineer is the wild. It replaces any other symbol on the reels. The wild doesn't replace the scatter symbol.

Caboose is the scatter. The scatter can be anywhere on the reels to give you a win. 3 or more Caboose symbols trigger Cash Train Bonus Feature. The Cash Train moves across the top line and reveals your prize (you can win up to 88 free spins). You can win Free Games, multipliers or additional Bonus Symbols. The Train can go on moving across 1 and 2 additional lines. After the train departs the Free Spins begin. Gold Bonus Symbols is an additional wild. If you hit three or more Caboose again, you will get additional 5 Free Spins.