4 Supershiny Diamonds: Hold and Win – Play Online

4 Supershiny Diamonds: Hold and Win Overview

The 4 Supershiny Diamonds slot runs on a 5x3 grid with 5 fixed paylines and a maximum win of 15,000x total bet. RTP sits at 95.67%, dropping to 95.54% when the Extra Bet Feature is active, and volatility is high.

The Bonus Game runs on Multi, Charge, and Collect Diamond Features that fill the grid with value.

Each Bonus Game round opens with 3 respins, and every new Diamond that lands resets the counter back to 3.

Theme & Visuals

The base game keeps the reels classic: sevens, BAR/Bell symbols, watermelons, grapes, oranges, lemons, plums, and cherries fill the 5x3 grid. A Diamond symbol landing on the reels is the only sign a bonus round could start.

That simplicity flips once the Bonus Game or Super Bonus Game opens. The field fills with Feature Diamonds in different colors for the Multi, Charge, and Collect Diamond Features. The Super Diamond joins them too, appearing only in the base game. Each diamond shows its own value directly on the symbol. The grid works as a running payout tracker while respins continue.

Hold and Win Bonus Game

Any Multi, Charge, or Collect Diamond landing on the reels in the base game can start the Hold and Win Bonus Game. Its matching feature activates immediately. More than one Feature Diamond can hit on the same spin, launching several features at once.

Each activated Feature Diamond adds ordinary Diamond symbols to the field until the total reaches 6. Every diamond that lands stays locked in place as a sticky symbol.

The round opens with 3 respins, and every new Diamond that lands resets the counter back to 3.

The round ends once the respins run out or all 15 cells of the 5x3 grid fill, whichever comes first. Every Diamond value then sums into the Total Win, with individual symbols worth 1x to 10x or 12x of the total bet. Filling all 15 cells also completes the Grand Section and triggers the Grand Jackpot at 3000x.

Super Bonus Game & Super Jackpot

A Super Diamond appears only in the base game, never inside the Bonus Game. It carries no payout of its own outside the Super Bonus Game. Landing one expands the field from 5x3 to 5x5. One empty row appears above and below, and every Diamond from the triggering spin stays in place.

The Super Diamond itself lands with a random value of 7x, 8x, 9x, or 10x the total bet. Once activated, it adds random Multi, Charge, Collect, or plain Diamond symbols to the field until the total reaches 6. That boosts existing features or opens new ones.

Filling all 25 cells of the expanded grid wins the Super Jackpot at 10,000x total bet. When that happens, only the Super Jackpot value counts toward the Total Win. Diamond values collected earlier in the round do not add separately.

The 5x3 Grand Section carries over inside the Super Bonus Game. Filling it wins the Grand Jackpot at 3000x total bet without waiting for the full 25-cell grid to fill.

Bonus Rounds

Three Diamond Features control what happens inside the Bonus Game: Multi, Charge, and Collect. The combination of Feature Diamonds that triggers the round decides which of the three run at the same time.

An Extra Feature Symbol landing during the Bonus Game turns into a random Feature Diamond. That symbol either activates an additional feature or strengthens the one already running by adding another Feature Diamond to the field.

A Jackpot Diamond can also appear at random during the Bonus Game, awarding one of three fixed jackpots:

Multi Feature

Each Multi Diamond that lands places three multipliers, x2, x3, and x5, onto empty cells on the field. If no empty cells remain, the multipliers stack onto existing Diamond symbols instead, adding to any multiplier already there.

After placing its multipliers, the Multi Diamond itself takes a random value between 2x and 10x total bet. At the end of the round, every multiplier applies to the Diamond values it landed on before the totals collect into the Total Win.

Charge Feature

Each Charge Diamond that lands opens 6 additional cells. Up to 6 random Diamond or Jackpot Diamond symbols fill those cells.

Every value revealed in those cells adds directly to the Charge Diamond's own value before the round totals collect into the Total Win.

Collect Feature

A Collect Diamond gathers the value of every Diamond symbol on the field and adds the total to its own value. Multi Feature multipliers apply first to Bonus, Jackpot, and Super Diamond values, then let a Collect Diamond sweep the board.

With an active Multi Feature and a fully filled grid, a Collect Diamond can gather the largest share of the Total Win. That happens in a single round.

Payout Table

Diamond and Feature Diamond symbols carry no fixed cash payout in the base game. Their role is to trigger and fill the Bonus Game or Super Bonus Game. The actual payout comes only from the values collected during those rounds. The Super Diamond follows the same rule: it appears only in the base game and pays nothing outside the Super Bonus Game.

Payouts run across 5 fixed paylines. Line 1 tops the grid, line 2 runs through the middle row, and line 3 sits along the bottom. Lines 4 and 5 zigzag across the reels. Only the highest payout counts per line.

Feature Buy

Buy Bonus Game skips the wait and starts the Bonus Game directly for 100x total bet. Players choose 1, 2, or 3 Diamond Features to launch with, and there's also a chance the purchase triggers the Super Bonus Game outright.

The Extra Bet Feature works differently: switching it on adds 1.5x total bet to every spin. That raises the odds of triggering the Bonus Game naturally. RTP shifts to 95.54% with Extra Bet active, against a base RTP of 95.67%.

Payout Rate & Volatility

Base RTP on 4 Supershiny Diamonds sits at 95.67%, dropping to 95.54% when the Extra Bet Feature runs. Volatility is high, so bigger wins land less often but hit harder when they do.

A win cap of 15,000x total bet ends any round immediately once reached, with the payout settled on the spot. The Bonus Game can run out of respins before the grid fills. Budgeting for several triggers, not just one, is the safer approach at this volatility level.

How to Play 4 Supershiny Diamonds

Betting Strategy for 4 Supershiny Diamonds

High volatility and a 15,000x win cap mean 4 Supershiny Diamonds Hold and Win rewards patience. Planning a budget for dozens of spins before a feature triggers works better than chasing a single big session.

The Extra Bet Feature raises the odds of triggering the Bonus Game, but it adds 1.5x to every spin. That trade fits a more conservative base bet size, since the extra cost compounds fast at higher stakes.

Buy Bonus Game spends 100x total bet in one move for a guaranteed Bonus Game entry. It works as a bankroll shortcut, not a routine play, since a single purchase uses a large share of most session budgets.

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