7 Supernova Fruits Diamond Treasures Demo & Review

Mike McDermott Updated July 26, 2026

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7 Supernova Fruits Diamond Treasures is a high-volatility cosmic fruit slot from Apparat Gaming. It uses a 5x3 grid with 10 fixed paylines, Supernova Wild transformations and an optional Diamond collection side bet. The Supernova mechanic can turn adjacent symbols Wild and create several line wins from one result. Diamond Treasures takes longer to develop, collecting Diamonds until a 4×1 multiplier spin awards a value reaching up to 9,999x. The feature gives the game a strong target, though its added wager puts more pressure on the bankroll.

Play 7 Supernova Fruits Diamond Treasures Demo

7 Supernova Fruits Diamond Treasures's Features

Slot Name: 7 Supernova Fruits Diamond Treasures
Developer: Apparat Gaming
Theme: Cosmic explosions, classic fruit symbols and diamonds
Reels / Rows: 5 reels / 3 rows
Paylines / Ways: 10 fixed paylines
RTP: Not publicly disclosed
Volatility: High
Hit Frequency: Not publicly disclosed
Max Win: Final cap not publicly disclosed; Diamond Treasures multiplier advertised up to 9,999x
Bet Range: Not publicly disclosed
Key Features: Supernova Wild, adjacent-symbol Wild transformation, Wild Spread, optional Diamond Treasures side bet, Diamond collection chest and 4×1 multiplier spin up to 9,999x

Contents show

How to Play 7 Supernova Fruits Diamond Treasures Slot – Bonus & Gameplay Explained

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7 Supernova Fruits Diamond Treasures is played on a 5-reel, 3-row grid with 10 fixed paylines. Matching symbols pay from left to right across an active line, starting on the first reel. The game keeps the original cosmic-fruit setup while adding the optional Diamond Treasures side feature.

The central base-game mechanic is the Supernova Wild. When the Supernova activates, adjacent symbols are transformed into Wilds. These Wilds substitute for standard paying symbols and can create several line wins from the same spin. Their value depends heavily on position: Wilds spread across the first three reels are usually more useful than coverage concentrated on the right side.

The Wild Spread mechanic increases the number of substitute symbols on the grid. It does not guarantee a payout, since the resulting Wilds still need to connect matching symbols across one of the 10 paylines. Players cannot control when the Supernova appears, which symbols become Wild or where the spread finishes.

Diamond Treasures is an optional side bet. When enabled, Diamond symbols landing during normal play are collected in a treasure chest. The chest eventually opens and starts a separate 4-position multiplier spin with a random award reaching up to 9,999x. Increasing the side bet improves the chance of reaching the chest’s stronger rewards, but it also raises the cost of every spin.

No conventional free-spins round has been publicly confirmed. Free-spin counts, retrigger rules and dedicated free-spin multipliers are therefore not publicly disclosed.

How 7 Supernova Fruits Diamond Treasures Slot Plays – Volatility, Hit Frequency & Bonus Behavior

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7 Supernova Fruits Diamond Treasures has high volatility. Ten paylines provide limited coverage, so dead spins and returns below the original stake should be expected. Most ordinary fruit combinations are unlikely to carry a session without help from the Supernova Wild or Diamond Treasures feature.

The official hit-frequency percentage is not publicly disclosed. The slot should not be judged by how often symbols animate or diamonds appear. A collected Diamond may advance the side feature without returning enough cash to cover the current wager.

Bonus frequency is also not publicly disclosed. The Diamond Treasures chest builds through collected symbols rather than a standard three-Scatter trigger. This gives the player visible progress, but the number of Diamonds required and the average trigger interval have not been confirmed.

The game is likely to play in bursts. Quiet stretches can be followed by a Supernova spin that creates several Wild connections, while the Diamond chest introduces a separate long-range target. A weak Supernova placement may produce little despite filling much of the screen with Wilds.

The optional side bet has a clear bankroll impact. It increases the effective spin cost and can shorten a session quickly during a dry run. Players using it should reduce their base stake rather than treating the added wager as a minor extra.

This is better suited to players comfortable with high variance and feature-led payouts. Anyone looking for regular full-stake returns or a traditional free-spins bonus may find it too lean.

7 Supernova Fruits Diamond Treasures Bonus Features – Free Spins, Jackpots & Special Symbols

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The Supernova Wild feature converts symbols next to the triggering Supernova into Wilds. Those Wilds then substitute for regular symbols when paylines are evaluated. The best results occur when the converted positions bridge matching premium symbols across several lines.

The Wild Spread feature expands the amount of Wild coverage. More Wilds improve the chance of completing combinations, but the payout still depends on the remaining symbols. A large spread surrounded by mismatched low-value fruit can pay less than a smaller spread linking premium symbols.

The Diamond collection system becomes active through the optional Diamond Treasures side bet. Each qualifying Diamond is added to the treasure chest. Collection is automatic, and players cannot choose which Diamonds count or exchange partial progress for a smaller payout.

Once the chest opens, it reveals a 4×1 multiplier slot. This separate spin awards a random multiplier, with the highest advertised value reaching 9,999x. The exact distribution of multiplier values has not been publicly disclosed, so the top result should be treated as a rare outcome rather than a normal feature return.

A higher Diamond Treasures side bet improves the odds of uncovering stronger chest rewards. It does not let the player select the final multiplier or guarantee that the feature will recover the money spent while building it.

No progressive jackpot has been confirmed. The original 7 Supernova Fruits game has a 1,000x maximum win, while the Diamond Treasures edition advertises side-feature multipliers up to 9,999x. The final combined maximum-win cap has not been publicly disclosed.

Final Verdict – Is 7 Supernova Fruits Diamond Treasures a Good Slot?

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7 Supernova Fruits Diamond Treasures combines a simple 10-line fruit slot with two separate payout ideas. The Supernova Wild creates immediate reel action, while the Diamond chest adds a longer collection target. That gives the game more depth than the original release without making the rules difficult to follow.

The narrow payline setup is still a weakness. Ten fixed lines can produce extended dry spells, and a screen containing several Wilds does not automatically mean a strong payout. The Diamond side bet adds another drain on the balance when the chest takes time to open.

High volatility makes conservative staking essential. Players enabling Diamond Treasures should lower the standard wager enough to keep the total spin cost within budget. Chasing chest progress at an inflated stake is the quickest way to turn a poor run into a short session.

The game is scheduled for release on August 12, 2026. RTP, hit frequency, bet limits and the final maximum-win cap have not yet been fully published. Those figures need checking in the completed game before real-money play.