COMBOS

This game features a combo multiplier system, which corresponds to the number of consecutive symbol wins. The number of combos increase when winning symbols are removed from the reels.​ The combo bonus bet multiplier is set according to the number of combos scored.​ The combo bonus bet multiplier is awarded in addition to the payout triggered by any symbol wins. The combo and combo bonus will be reset if there are no more wins on a spin.

FREE SPINS

FREE SPINS are awarded after 10 or more consecutive symbol wins in the base game. There are 2 types of free spin stages, and the stage that is played is randomly decided when player enters the free spins feature. Players are initially awarded 3 FREE SPINS if they enter the SUPER SPINS FEATURE, and 5 FREE SPINS if they enter the MEGA SPINS FEATURE. One additional free spin is awarded when the progress meter on the right of the reel is filled during either of these features.​ The number of combos is carried over and will not reset until the end of the FREE SPINS FEATURE. 

FEATURE

The feature can be triggered during the base game, super spins, mega spins or ultra spins when any high symbols of the same type appear on a winning combination. The hero power that appears will correspond to the winning high symbol in that combination. Each hero power has 3 levels, and the level is based on the number of winning combinations for that corresponding high symbol on that spin.

Gem Rank Up – The character will convert 1, 2 or 3 types of low symbol on the game screen to 1 type of high symbol for that spin. The number of types of low symbol that will be converted into high symbols will correspond to the level.
WILD Swap – The character will remove 1, 2 or 3 rows of symbols on the game screen, causing a WILD or high symbol to fall into the spaces created. The number of rows that will be removed from the game screen will correspond to the level.

Gem Burst – The character will convert symbols on the game screen to WILD symbols. Depending on the level, 2, 4 or 6 symbols will be converted to WILD symbols. 

In addition, there is a chance all 3 features can trigger at the same time, if all 3 trigger criteria are met on the same spin. This is called the MEGA WILD feature. A giant 2x2, 3x3, or 4x4 size WILD symbol will appear on the game screen. The size of the giant WILD symbol that will appear corresponds to the level.

ULTRA SPINS

The ULTRA SPINS FEATURE can be triggered randomly in the SUPER SPINS or MEGA SPINS FEATURE if the progress bar is filled, or may randomly trigger during the base game. During this feature, the only symbols to appear on the reels during the initial spin are the HIGH SYMBOLS and WILD SYMBOLS. There is no progress bar in the ULTRA SPINS FEATURE. Players are awarded 1 FREE SPIN inside the ULTRA SPINS FEATURE.