3 Energy Diamonds Hold & Win Slot Review

About the Game

Cash Prizes

The reels feature Golden Coin symbols that contain cash prizes of lx, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x or 10x. Cash prizes are only collected during the Hold & Win feature. Up to 8 Golden Coin symbols can land on the reels per spin during the regular game and up to 5 during the bonus game. If the cash prize values ​​are too high to be displayed, they are displayed as bet multipliers instead.

Energy Diamonds

There are 3 diamonds above the slot – Increase, Collect and Expand. When a Special Coin symbol corresponding to a diamond appears on the reels, the corresponding diamond is charged and there is a chance that the Hold & Win feature will be triggered. Only one Special Coin symbol of each kind can appear on the reels per spin during the regular game and up to 2 during the bonus game. The lightning bolt graphic cluster around the diamonds is purely for visual entertainment and has no effect on the triggering of the feature.

Wild

The Wild symbol substitutes for all other symbols except the Gold Coin, Special Coin and Jackpot symbols.

Hold & Win

When Hold & Win is triggered with a Special Coin symbol, Golden Coin symbols are added to the reels until there are 5 to 7 of them. The feature is also triggered if 6 or more Coin symbols, 1 or more of which are Special Coin symbols, land on the reels in a single spin.

Hold & Win starts with 3 free spins. The only symbols present on the reels during Hold & Win are Golden Coin symbols, Special Coin symbols, Jackpot symbols and blank symbols. Every time a symbol lands on the reels, except for the blank symbol, the free spins are reset to 3. During Hold & Win, all symbols except blank symbols that land on the reels are locked and remain until the end of the feature, when all prizes in the slot have been collected.

Special Coin symbols receive the following bonus effects during Hold & Win:

• Collect – collects the cash prizes of all symbols locked on the reels, up to a maximum of 2000x.
• Increase – awards a cash prize of 2x, 3x, 5x, 7x or 10x, which is added to the cash prizes of all symbols locked on the reels, excluding Jackpot symbols, up to a maximum of 50x. Collect symbols can be increased up to 2000x.
• Expand – adds a new empty row at the bottom of the slot, up to 2x. Expand Special symbols award a cash prize of 1x, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x or 10x.

When the slot is full of symbols and no new symbols can land, the feature ends.

Jackpots

There are 5 jackpots in the game. During regular play, when the Jackpot Coin symbol appears on the reels, it increases the jackpot by the amount shown. During Hold & Win, when the Jackpot Coin symbol shows a Mini, Minor, Major or Mega Jackpot symbol, the corresponding jackpot prize is awarded. The Grand Jackpot is awarded when the slot has been expanded twice and there are 25 locked symbols on the reels.

Rewards:

• Mini Jackpot – 25x the bet, increases by 5x to a maximum of 50x
• Mini Jackpot – 50x the bet, increases by 10x to a maximum of 100x
• Major Jackpot – 250x the bet, increases by 50x to a maximum of 500x
• Mega Jackpot – 500x the bet, increases by 100x to a maximum of 1000x
• Grand Jackpot – 2500x the bet, increases by 500x to a maximum of 5000x

Jackpot prize values ​​are saved across all game sessions in the betting settings. The odds of winning jackpot prizes change as the jackpot values ​​change. When a jackpot prize is won, it resets to the base value.

RTP

• The theoretical RTP, based on 100 million spins, is ≈95.74%
• Theoretical RTP when the Double Chance is enabled is ≈95.83%.

Paylines

All symbols pay from left to right on specific paylines.

Double Chance Rules

Enabling Double Chance doubles your chance to win in the game, this increases the total bet on each spin, the amount by which the total bet is increased is always displayed in the Double Chance window. Any progress saved during game sessions is saved with the same Double Chance settings.

Pros & Cons