Bonanza Online Slot: Spin Outcomes Optimised by Extra Reel Symbols
Bonanza is a Big Time Gaming (BTG) online slot featuring the developer's proprietary 117,649 Megaways to win. Mining-themed images run on Rolling Reels and award extra turns by way of Cascading Symbols. Winning icons disappear from the screen, creating spaces into which symbols from above drop. The dropping actions allow new and top tier icons to fall into new positions and possibly bring additional wins.
To make this Bonanza slot different from other online casino games configured with the same mechanisms, BTG enhanced Reels 2, 3, 4, and 5 with an extra row of icons. In the Bonus Round, every win is a significant event, because the free games come with a progressing Win-Multiplier. At any point during the bonus round, all wins raise the multiplier factor by 1.
Matched icons, need only to land on adjacent reels in groups of 3 or more. The Amethyst is an exception to this rule because the symbol starts paying even with just two consecutively positioned purple gems. An exploding TNT Wild Symbol appears at random in both the main reel and extra row, to help players keep the win events going.
Bonanza Online Slot: Reel Symbol Configurations
The Bonanza Reel Board has six reels in all, containing varying numbers and sizes of icons. Some reels return after a spin with 2, 3, 4, 5, or more layers of symbols. This is because the reels may return with regular-size icons and/or 2-tile high images in a single column.
BTG added an extra row of symbols atop Reels 2, 3, 4, and 5 using an illustration of a Mine Cart. The image appearing on each cart are available to used as component/s of winning combinations. Cart-Held Symbols also disappear and subsequently replaced if they become part of a win.
Bonanza Online Slot: Free Games
Take notice of the gilded tiles appearing after a spin or a win-event. Each Gold Tile contains an uppercase letter comprising the word GOLD. When all four (4) letters are in view after a spin, the Bonanza Bonus Round sets off. The Gilded Letters need not appear in proper sequencing in order to activate the free games.
The Gold Tile + 5 Symbol – A regular Bonus Round awards 10 bet-free spins. A player has a chance of increasing that number if a Gold Tile +5 emerges in conjunction with the triggering G, O, L, D icons. Every Gold Tile + 5 combining with the G,O,L,D trigger-combo increases the number of bonus spins by 5.
The Bonus Game Mine Carts are different as they include a special Gold Bar image. When three or four Mine Carts simultaneously display Gold Bar totems, 5 or 10 Bonus Spins will be added accordingly.
Bonus Game Win Multiplier – The most exciting feature of the Bonanza Bonus Game is the Bonus-Win Multiplier. It increases by one with every win, even if the win-events do not occur in succession. Starting at x1, the Multiplier progresses to 2x, 3x, 4x, and so forth. The number of times by which the factor increases is without limit in an ongoing bonus round.