Berryburst MAX

Platform1–100 (variable, player-selectable)	Desktop & MobileMin Bet

$0.01 per spin (1 line at $0.01 per line)

What Is Berryburst MAX?Max Bet

Berryburst MAX is the high-stakes sibling of NetEnt’s original Berryburst. The two games are visually identical — same fruit symbols, same ice cube wilds, same summer aesthetic, same soundtrack. The difference is entirely in the math. MAX runs with higher symbol values (the Raspberry cluster pays twice as much at maximum size), higher volatility, and a lower RTP. You give up win frequency to chase a bigger ceiling.$50.00 per spin (100 lines at $0.50 per line)

Max Win

It’s a cluster pays game, which means there are no paylines to track. Instead, you need five or more identical symbols touching each other horizontally or vertically anywhere on the 5×3 grid. The grid has 15 positions total, so a full grid of one symbol is the theoretical maximum cluster. That scenario — combined with an all-wild re-spin — is how the 6,000x maximum win is reached.

3,000x stake

Who is this for? Players who enjoy Starburst-style expanding wild mechanics but want higher variance and a bigger potential payout than the standard version offers. Who should skip it? Players who need frequent wins to stay engaged, or anyone on a limited session budget — high volatility with only one core mechanic means cold runs are common.Release

2018

RTP and VolatilityFeatures

The RTP is 96.23% — just below the industry benchmark of 96%, but still within a reasonable range. Over millions of spins, the game returns $96.23 per $100 wagered. In a $20 session at $0.20 per spin, that gap from benchmark is small in dollar terms, but high volatility means your individual session will swing well above or below that figure. In practical terms, expect stretches of spins where clusters are small or absent, punctuated by occasional re-spin sequences that can pay significantly.Heart Wild (reels 1, 3, 5 only; expands full reel; 3x prize multiplier), Lucky 7 Scatter (pays directly; triggers 15/20/25 free games), Free Games retrigger (up to 15×), Gamble Feature (up to 5× consecutive doublings)

Theme

The volatility is high — this is the defining characteristic of the MAX version. NetEnt released Berryburst and Berryburst MAX simultaneously as a deliberate choice pair: pick medium-low volatility with more frequent wins (standard), or pick high volatility with a 6,000x ceiling (MAX). The MAX version concentrates its return in larger but rarer events, particularly multi-reel wild sequences. Budget for that reality before you start. Classic Fruit Machine / Romance

Platform

Betting Range

Desktop & Mobile (HTML5)

The bet range runs from $0.10 to $200.00 per spin. Bet is set using two controls: Bet Level (1–10) and Coin Value ($0.01–$2.00). Your total stake is the product of both. At $0.10 minimum, 200 spins costs $20 — a reasonable test budget for a high-variance game. At $200 maximum, a 6,000x win is worth $1,200,000, though reaching that scenario requires a full-grid cluster and a fortunate re-spin sequence.

What Is Heartburst?

Autoplay is available with configurable stop conditions including win and loss limits. Quick Spin mode is accessible via the settings spanner in the bottom left.

Heartburst is Eyecon updating the classic fruit machine for the 5×4 era — same fruits, bells, bars, and sevens you’d recognise from a pub cabinet, but running on 100 paylines across a four-row grid with a wild that expands and triples simultaneously. The name captures it well: the Heart symbol is where the game’s personality lives. When it drops on reel 1, 3, or 5 and forms part of a winning combination, it first fills the entire reel with wild coverage, then triples every payline win it touches. A single Heart appearance can simultaneously affect multiple paylines on a 5×4 grid, and three Hearts — one on each of reels 1, 3, and 5 — means three fully-expanded wild reels feeding every payline with 3x multiplied wins across the board.

How to Play Berryburst MAX

The Lucky 7 is the scatter and free games trigger — classic fruit machine iconography repurposed as the gateway to 15–25 free spins with the same expanding, tripling Heart wild remaining active throughout.

1. Open the info panel (bottom left) to check the full paytable and confirm the cluster size thresholds for each symbol before your first real-money spin.The fruit theme is deliberate and affectionate. Dove Casino’s review puts it well: Eyecon is taking you back to the pub cabinet era but with modern resolution, 100 paylines, and a bonus structure that the original machines never had. The funky synth soundtrack — unusual for Eyecon, who normally run quiet games — adds to the updated classic feel.
2. Set your Bet Level using the +/– controls on the left, then set your Coin Value on the right. Your total stake per spin is shown in the Bet display at the bottom. Confirm the dollar figure before spinning.Who this is for:
NZ players who enjoy classic fruit machine aesthetics with modern mechanics, want an expanding wild that genuinely compounds across a 100-payline grid, and are comfortable with high volatility in exchange for the 3,000x ceiling.
3. Press Spin or activate Autoplay. All 15 grid positions are active on every spin.
Who this is not for:
4. Wins form when five or more identical symbols touch each other horizontally or vertically anywhere on the grid. No specific reel position is required — only adjacency matters. Players who need 96%+ RTP. At 95.63%, the house edge is 4.37% — not dramatically above average, but meaningful over extended sessions. Players who want card-royal-heavy modern video slot aesthetics won’t find them here either.
5. If an ice cube Wild lands on any reel, it immediately expands to cover all three rows on that reel, locks in place, and triggers a free re-spin on the remaining reels.RTP and Volatility
6. If another Wild appears on a different reel during the re-spin, it also expands, locks, and awards another re-spin. This continues until no new Wilds appear or all five reels are covered.Heartburst carries an RTP of
95.63%

, confirmed by SlotsTemple, JeffBet, and DoveCasino. The Blackspins header rounds this to 96% — use 95.63% when session planning. The house edge is 4.37%.

Try this: Set a 40-spin session at $0.20 per spin as your baseline. Track how often the Wild re-spin sequence fires and how many reels it covers on average — that gives you a real read on the game’s pace before scaling up.For context within the Eyecon catalogue at Blackspins: Haunted Hallows sits at 90.74%, Happy Birthday at 95.40%, and Heartburst at 95.63%. Heartburst is one of the stronger-performing Eyecon titles on the platform.

Symbols and PaytableVolatility is

high

There are nine symbols: five fruit symbols, four card suit symbols, and the Ice Cube Wild. Wins are paid per cluster size, not per payline, so the paytable lists payouts for clusters of 5 through 15 symbols., confirmed by both Blackspins and SlotsTemple. On a 100-payline 5×4 grid, high volatility means the base game delivers frequent small wins across the wide payline coverage, punctuated by larger events when Heart wilds expand. The 3x multiplier on expanding wild wins is the mechanism that generates the session’s headline payouts — three simultaneous expanding Hearts is the scenario that approaches the 3,000x ceiling.

The At $0.01 minimum (one payline at minimum bet), a $10 budget covers 1,000 spins. At $0.25 per spin (all 100 lines at $0.0025 each — minimum practical full-coverage stake), a $25 budget covers 100 spins with complete payline coverage.Raspberry is the top-paying symbol — a full-grid cluster of 15 Raspberries pays 6,000x stake in the MAX version (compared to 3,000x in the standard Berryburst). The Do this:Blueberry Play with all 100 paylines active, even at minimum per-line stake. The Heart wild’s power is proportional to how many paylines it crosses when it expands — a single expanding Heart on reel 3 with 100 paylines active covers far more winning paths than the same wild on only 20 lines., LimeBetting Range, and OrangeHeartburst uses a per-line bet structure: choose 1–100 active paylines and a bet per line of $0.01–$0.50. Total stake = active lines × bet per line. are the other fruit symbols, each with their own cluster pay schedule. Card suits — Hearts, Diamonds, Spades, and Clubs — form the four low-value symbols. The Ice Cube WildThe practical minimum for full 100-payline coverage is $0.01 per line × 100 = substitutes for all other symbols and triggers the expanding wild re-spin mechanic on landing.$1.00 per spin

if each line costs at least $0.01. However, the Blackspins minimum is listed as $0.01 total (suggesting fractional per-line minimums are possible). Verify in-game what the per-line minimums are to confirm the true minimum total stake. . The Gamble Feature allows up to five consecutive doublings after any win — at maximum stake, a 3x Heart win followed by five successful gambles would produce a massive compounded outcome, though the 50/50 risk at each stage makes this a high-risk path.

Bonus Features

There are no free spins, no pick bonus, no jackpot, and no other bonus mechanic in this game. The expanding wild re-spin sequence is the sole feature.

Berryburst MAX vs Standard Berryburst<

< img decoding="async" width="650" height="400" src="https://www.blackspins.com/wp-content/uploads/2020/12/heartburst-gameplay.png" alt="heartburst gameplay" class="wp-image-10924" srcset="https://www.blackspins.com/wp-content/uploads/2020/12/heartburst-gameplay.png 650w, https://www.bla

Pros:

ckspins.com/wp-content/uploads/2020/12/heartburst-gameplay-300x185.png 300w" sizes="(max-width: 650px) 100vw, 650px" />
• 6,000x maximum win is a meaningful ceiling for a fruit pokie with no free spins round
• Cluster Pays mechanic removes payline anxiety — any five touching identical symbols win, regardless of position
<

Open the paytable.
• RTP of 96.23% is slightly below the 96.56% standard version — you pay a small long-run cost for the higher variance Click the question mark icon (bottom-right panel) to review all symbol values, the Heart wild behaviour (expands, triples), and the Lucky 7 scatter pay table.
• Single mechanic — no free spins, no bonus round, no jackpot — means sessions can feel repetitive once you understand how it worksPress spin.
Left-to-right combinations on active paylines pay from reel 1. Classic fruit symbols and card royals make up the paytable; the Heart and Lucky 7 are the only special symbols.
• High volatility without a free spins trigger means no clear event to build toward between sessions of dry base-game spins
When a Heart wild lands on reel 1, 3, or 5:
• Reaching the 6,000x maximum requires a full-grid raspberry cluster scenario that is extremely rare in practice It expands automatically to fill all four row positions on that reel before wins are calculated. Every payline crossing that reel now has a wild in that position. Any winning combination that includes the expanded Heart wild has its prize tripled.

Three Hearts (reels 1, 3, and 5 simultaneously):

Berryburst MAX All three middle and outer reels filled with expanding wilds. Every one of the 100 active paylines runs through at least one expanded Heart — all wins on that spin are tripled. This is the scenario that produces the game’s largest base-game outcomes. is a well-executed high-variance fruit pokie with a clean expanding wild mechanic and a 6,000x ceiling. The lack of a free spins round means it’s more of a quick-session game than a feature hunter’s choice. Play it for the wild re-spin sequences and the straightforward cluster mechanic — not for bonus complexity. If you want the same game with less risk and more regular wins, the standard Berryburst is the smarter pick for extended sessions.

Watch for Lucky 7 scatters.

Responsible Gambling Three or more anywhere trigger free games. They also pay scatter wins multiplied by your total bet (3 = 5x total bet; 4 = 15x total bet; 5 = 300x total bet).

Berryburst MAX uses a certified random number generator (RNG). All spin outcomes, symbol positions, wild landings, and re-spin results are fully random and cannot be predicted or influenced. The 96.23% RTP applies across millions of spins — individual sessions will vary significantly. Set a session budget before you play and stick to it. If gambling stops being fun or starts affecting daily life, contact a responsible gambling support service in your region.During free games:

Heart wilds remain active with the same expand-and-triple behaviour. Lucky 7s landing during free games retrigger the feature (up to 15 times total).