J
Julio88
Guest
The Lock and Roll slot machine is a three-reel, single payline machine that is found in many casinos. It is a modern slot machine with a unique feature that allows players to lock in their wins and spin a fourth reel to try and increase their winnings. The Lock and Roll feature is activated by hitting three of the same symbol in a row. When this happens, the three symbols are "locked in" and the fourth reel is spun. If the fourth reel matches the symbols on the first three reels, the player is awarded a bonus payout
