Game's features are:

WILD: WILD symbol substitutes for any symbol except: LOCK’N’ROLL COINS and FREE SPINS.

FREE SPINS SYMBOL: 3 FREE SPINS symbols on reels 1, 3 and 5 pay a prize 2 times current BET and trigger FREE SPINS mode.

FREE SPINS: Number of FREE SPINS is 5. Initial multiplier is 1. Each non winning spin increases current multiplier by 1 and starts RE-SPIN. Number of FREE SPINS decreasing by 1 upon receiving a win.

LOCK’N’ROLL COINS: COIN, COIN(MINI), COIN(MINOR), COIN(MAJOR), COIN(GRAND) symbols appear on reels 1, 3 and 5. 3 any COIN symbols trigger LOCK’N’ROLL mode. Possible prizes on COIN symbols when they appear on the reels are: 1, 2, 3, 4, 5, 10, 15, 20, 50, 100 times current BET.

LOCK’N’ROLL: LOCK’N’ROLL mode is played with two 3x5 reels sets. Initial number of spins is 3. Bottom reels set is active. Top reels set is inactive. The following symbols can land on the reels during LOCK’N’ROLL:

• COIN - pays a prize at the end of Lock'n'Roll;
• GRAND - pays a prize at the end of Lock'n'Roll; every 3 symbols of a kind award Grand prize 5000 times current BET;
• MAJOR - pays a prize at the end of Lock'n'Roll; every 2 symbols of a kind award Major prize 500 times current BET;
• MINOR - pays a prize at the end of Lock'n'Roll and awards Minor prize 50 times current BET;
• MINI - pays a prize at the end of Lock'n'Roll and awards Mini prize 20 times current BET;
• KEY - activates top reels set;
• BLANK - has no effect.

Triggering COIN symbols are placed on both reel sets on the central positions on the reels 1, 3, 5. Each new COIN symbol appearing on the reels, remains in place till the end of LOCK’N’ROLL. Each new COIN symbol appearing on active reels resets number of spins back to 3. LOCK’N’ROLL mode is completed when number of remaining spins is expired or all active reels are fully covered with COIN symbols. All COIN prizes on active reels and any MINI, MINOR, MAJOR or GRAND prizes are summed and paid at the end of LOCK’N’ROLL. If any active reels set is fully covered with COIN symbols, all prizes, except MINI, MINOR, MAJOR and GRAND, are doubled.

BUY FREE SPINS: The BUY FREE SPINS button allows the purchase of instant access to FREE SPINS mode for 100x current bet. This purchase automatically initiates a spin that triggers the FREE SPINS.

EXTRA BET: EXTRA BET feature increases a chance to be awarded with FREE SPINS mode. The purchase price is 1,5х total BET. When EXTRA BET feature is active FREE SPINS mode purchase is disabled.