PG SoftPG Soft

    Bikini Paradise

    8.3/10
    Release June 2020· Updated August 2026

    The highest RTP we recorded anywhere in PG Soft’s catalogue, 96.95%, on a 5x4 grid across 25 lines whose value depends entirely on where the stacked wilds land.

    RTP
    96.95%
    Volatility
    High
    Max Win
    100 000x
    Grid
    5 reels, 4 rows
    Bonus Buy
    No
    Wilds empilésMultiplicateur par rouleau x1 à x5Prime de 5 000x si les wilds couvrent les 5 rouleauxTours gratuits 8, 12 ou 20Wilds partiels poussés en tours gratuits
    Bikini Paradise
    🎰

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    8.3

    BetsRank Verdict

    Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

    Bikini Paradise's first argument fits in one number: 96.95%. Across the forty-two PG Soft titles whose official figures we recorded, nothing beats it — Candy Burst and Mahjong Ways 2 match it, none exceeds it. That works out to €3.05 of margin per €100 staked, against €3.32 on the stingiest title in the catalogue. Not enormous in absolute terms, but it is the right side of the line, and that is rare enough to be worth writing down. The rest is an unashamedly 2020 machine: 25 lines, stacked wilds, and one simple but well-judged idea — a wild's multiplier depends on which reel it lands on, 1x on the first and 5x on the fifth. A full-height wild on reel 5 is therefore worth five times the same wild on reel 1, which shifts all the interest toward the right of the grid. The free spins nudge partial wilds to fill their reel, which is the correct way to improve a feature without rewriting its rules. The flaw sits elsewhere: the published maximum win ranges from 5,000x to 100,000x depending on the source, and the gap is not explained by rounding.

    Strengths

    • +96.95% RTP, the highest we recorded at PG Soft
    • +Per-reel multiplier that is readable and easy to follow
    • +A stated 5,000x bonus for five covered reels
    • +Partial wilds nudged into place during the free spins
    • +Retriggerable free spins, up to 20 per trigger

    To consider

    • Contradictory max win: 100,000x official against 5,000x at SlotCatalog
    • Everything hinges on a fully covered reel, a rare event
    • Wilds on reels 1 and 2 contribute almost nothing
    • No bonus buy, so no shortcut into the feature
    • A 2020-vintage 25-line format with no modern cascade mechanic

    About Bikini Paradise

    Bikini Paradise was released by PG Soft on 4 June 2020. The format is a 5-reel, 4-row layout across 25 paylines, a configuration typical of its era with nothing exotic about it. What sets it apart is how it treats its wilds.

    Each reel carries its own multiplier: 1x on reel 1, 2x on reel 2, 3x on reel 3, 4x on reel 4 and 5x on reel 5. When one or more stacked wilds cover a reel completely, every win formed with that wild is paid at that reel's multiplier. The consequence is direct: a full wild on the fifth reel is worth five times the same wild on the first. The value of a spin therefore shifts toward the right of the grid, which is the reverse of how paylines are normally read.

    The mechanic peaks when stacked wilds cover all five reels at once: the game then pays a bonus of 5,000x total bet. PG Soft states this in black and white in its official description, and it is the only numeric value the studio publishes about this feature.

    Three, four or five scatters open 8, 12 or 20 free spins respectively, and the feature is retriggerable. During this phase, partially visible stacked wilds are nudged until they fill their entire reel. That is an intelligent upgrade because it changes no rules: it simply raises the frequency of the event that carries the whole game, namely a fully covered reel.

    The official RTP is 96.95%, meaning €3.05 of theoretical margin per €100 staked across a very large number of spins. In our sweep of PG Soft's published figures, values run from 96.68% to 96.95%: this title sits at the top of the range, level with Candy Burst and Mahjong Ways 2, beaten by none.

    SlotCatalog measures a hit frequency of 35.77%, roughly one paying spin in three. Cross-referenced with the RTP, that implies an average return of about 2.7 times the stake on winning spins — a misleading figure, because it is dragged upward by a minority of very large results. In practice, most paying spins return less than the stake committed.

    Stakes run from €0.25 to €100 a spin. At minimum stake that is exactly one cent per line across the 25. The maximum win, however, is a problem. PG Soft shows 100,000x in the Maximum Win column of its official page, and Respinix repeats that figure. SlotCatalog lists 5,000x. The likeliest explanation is that SlotCatalog took the five-reel wild bonus quoted in the official description and read it as the game's ceiling. We keep the studio's 100,000x while flagging that it is an engine limit: at €0.25 it represents €25,000, and at €100, ten million euros — a sum no operator pays on a single spin, since payout caps bite far below that.

    PG Soft rates session volatility at 3, the highest value we found across its catalogue, and SlotCatalog calls it high. The two agree. No bonus buy is documented by any source consulted. The title sits alongside Honey Trap of Diao Chan, Wild Fireworks and Phoenix Rises in the studio's catalogue.

    Key mechanics

    • 5-reel, 4-row grid across 25 paylines
    • Each reel carries its own multiplier: 1x, 2x, 3x, 4x then 5x
    • A stacked wild fully covering a reel applies that reel’s multiplier to wins
    • A full wild on reel 5 is worth five times the same wild on reel 1
    • 5,000x total-bet bonus when wilds cover all five reels
    • 8, 12 or 20 free spins for 3, 4 or 5 scatters
    • Free spins retriggerable during the feature
    • Partially visible wilds nudged to fill their reel during free spins
    • 96.95% RTP, the highest we recorded in PG Soft’s catalogue
    • Stakes from €0.25 to €100, meaning one cent per line at minimum

    Bikini Paradise FAQ

    What is Bikini Paradise’s RTP and why does it stand out?

    PG Soft publishes 96.

    95%, meaning €3. 05 of theoretical margin per €100 staked. That is the highest value across the studio’s catalogue as we recorded it, level with Candy Burst and Mahjong Ways 2, in a range that starts at 96. 68%.

    How do the wild multipliers work?

    Each reel carries its own multiplier: 1x on the first, 2x on the second, through to 5x on the fifth.

    When a stacked wild covers a reel completely, every win formed with that wild is paid at that reel’s multiplier.

    Why does the wild’s position change everything?

    Because the same symbol is not worth the same depending on where it lands.

    A full-height wild on reel 5 pays five times what the same wild would pay on reel 1. The value of a spin therefore shifts toward the right of the grid.

    What is the 5,000x bonus?

    When stacked wilds cover all five reels at the same time, the game pays 5,000x the total bet.

    PG Soft states this explicitly in its official description, and it is the only numeric value the studio publishes about this feature.

    How do you trigger the free spins and how many do you get?

    Three, four or five scatters award 8, 12 or 20 free spins respectively.

    The feature is retriggerable: fresh scatters during the phase add more spins on the same scale.

    What does the wild nudge add during free spins?

    Partially visible stacked wilds are nudged until they cover their entire reel.

    No rule changes, but the event that carries the whole game — a fully covered reel — becomes markedly more frequent.

    Is the maximum win 5,000x or 100,000x?

    The sources diverge.

    PG Soft shows 100,000x on its official page and Respinix repeats it; SlotCatalog lists 5,000x. SlotCatalog most likely took the five-covered-reels bonus and read it as the game’s ceiling.

    What are those ceilings worth once converted into money?

    At the €0.

    25 minimum stake, 100,000x represents €25,000 and 5,000x represents €1,250. At the €100 maximum stake, ten million euros and €500,000 respectively. The first figure stays theoretical, as operator payout caps apply well below it.

    What does a 35.77% hit frequency mean?

    SlotCatalog measures roughly one paying spin in three.

    Cross-referenced with the RTP, that implies about 2. 7 times the stake on average across winning spins, but the figure is pulled up by a minority of large results: most paying spins return less than the stake.

    Is there a bonus buy?

    No source we consulted documents one: not PG Soft’s official page, not SlotCatalog, not Respinix.

    Free spins can therefore only be reached by landing three or more scatters, with no paid shortcut.

    What volatility should you expect?

    PG Soft rates session volatility at 3, the highest value found across its catalogue, and SlotCatalog calls it high.

    The two agree: long stretches without a full reel, punctuated by spins that decide the session.

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    Alexandre Dubois
    Alexandre Dubois

    Online Casino & Bonus Expert

    Last updated: 8/9/2026

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    Slot sheet last updated on · Sources: slotcatalog.com, official provider sites, BetsRank hands-on testing