Game's features are:

WILD: WILD substitutes for any symbol except LOCK’N’ROLL symbols in order to complete the highest winning combination.

LOCK'N'ROLL FEATURE: During base game LOCK’N’ROLL symbols appear on reel 2 only. LOCK’N’ROLL symbols pay in Lock’n’Roll feature only. 3 any LOCK’N’ROLL symbols land on reel 2 pay and trigger Lock’n’Roll feature. Triggering LOCK’N’ROLL symbols remain in place during Lock’n’Roll feature. Lock’n’Roll feature starts with 3 spins. Each new LOCK’N’ROLL symbol appearing on the reels, resets number of spins back to 3. The prizes of all LOCK’N’ROLL symbols on the screen are summed and paid when a new LOCK’N’ROLL symbol appears on the reels during the feature. Lock'n'Roll feature continues until number of spins is expired. The following LOCK’N’ROLL symbols can appear on the reels during Lock’n’Roll feature:

• GRAND - pays 1000 times total bet;
• MAJOR - pays 100 times total bet;
• MINOR - pays 50 times total bet;
• MINI - pays 20 times total bet;
• COIN - pay 2, 3, 5, 10 times total bet;
• BLANK - has no effect.