PG SoftPG Soft

    Groundhog Harvest

    8.2/10
    Release October 2021· Updated August 2026

    Harvest slot by PG Soft (October 2021). 7x7 cluster pays grid, uncapped cascade multiplier, guaranteed wild on every spin. BetsRank score: 8.2/10.

    RTP
    96.71%
    Volatility
    Medium
    Max Win
    50 000x
    Grid
    7x7
    Bonus Buy
    No
    Cascades avec multiplicateur +1 sans plafondUn wild garanti à chaque tour du jeu de baseWilds collants jusqu'à la fin du spinFree spins : 8 tours via 3 wilds, multiplicateur conservéThème récolte et marmottes
    Groundhog Harvest
    🎰

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    BetsRank Verdict

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

    Released exclusively on September 15, 2021 then in wide distribution on October 15, Groundhog Harvest works a large 7x7 grid on cluster pays (minimum 5 adjacent symbols) with a harvest theme. 96.71% RTP, medium volatility, a 29.5% hit frequency, bets from €0.20 to €200. The engine runs on cascades with an uncapped +1 multiplier, a guaranteed wild on every base game spin and sticky wilds that stay in place until the spin ends. Three or more wilds open 8 free spins where the accumulated multiplier carries over. A caution on the max win: PG Soft announces 50,000x, but the maximum exposure measured over one billion simulated spins reaches only 3,083x — the gap is considerable and worth knowing before you play.

    Strengths

    • +Uncapped cascade multiplier
    • +A guaranteed wild on every base game spin
    • +29.5% hit frequency, comfortable for session length
    • +Large, readable 7x7 cluster pays grid

    To consider

    • Huge gap between the announced max win (50,000x) and the simulated one (3,083x)
    • No bonus buy
    • The multiplier resets between base game spins

    About Groundhog Harvest

    Launched exclusively on September 15, 2021 then in wide distribution on October 15, 2021, Groundhog Harvest sets an autumn farm and its groundhogs on a large 7x7 grid running on cluster pays: a win forms as soon as 5 matching symbols touch horizontally or vertically. Official RTP is 96.71% — split between 63.14% for the base game and 33.57% for the free spins — with medium volatility, a 29.5% hit frequency and a wide bet range from €0.20 to €200. The heart of the game is the cascades: every paid combination disappears, new symbols drop in, and the multiplier increases by +1 on every successful cascade, with no announced cap. It does reset between base game spins, however. Two elements support the mechanic: a wild is guaranteed on every base game spin, and wilds are sticky, staying in place as long as the cascade sequence continues. Three or more wilds trigger 8 free spins during which several wilds are guaranteed and the accumulated multiplier carries over instead of resetting; bonus symbols can extend the session. One important transparency point concerns the maximum potential: PG Soft communicates a figure of 50,000x the stake, but the maximum exposure actually observed over a one-billion-spin simulation tops out at 3,083x. These two values measure different things — a theoretical maximum on one side, an observed maximum on the other — and the gap between them is one of the widest you will find on a PG Soft slot. No bonus buy is offered on this title.

    Key mechanics

    • 7x7 cluster pays grid (minimum 5 adjacent symbols)
    • Cascades with a +1 multiplier, no announced cap
    • A guaranteed wild on every base game spin
    • Sticky wilds until the end of the sequence
    • Free spins: 8 spins from 3 wilds, multiplier carried over
    • No bonus buy

    Groundhog Harvest FAQ

    What is the RTP of Groundhog Harvest?

    Official PG Soft RTP: 96.

    71%, split between 63. 14% for the base game and 33. 57% for the free spins. Check the value shown in-game at your operator.

    What is the real max win of Groundhog Harvest?

    Two figures coexist and you need to know both.

    PG Soft announces a potential of 50,000x the stake. But the maximum exposure measured over a one-billion-spin simulation reaches only 3,083x. The first figure is a theoretical ceiling, the second an actually observed maximum: the gap here is particularly wide.

    How does the cascade multiplier work?

    Every successful cascade adds +1 to the multiplier, with no announced cap.

    It resets between base game spins, but it is carried over when the free spins begin.

    How do you trigger the free spins?

    Three or more wilds on the same spin award 8 free spins.

    During the bonus, several wilds are guaranteed and the accumulated multiplier carries over instead of restarting from zero.

    Does Groundhog Harvest have a bonus buy?

    No, no bonus buy feature is listed on this title.

    Which casinos offer Groundhog Harvest?

    Groundhog Harvest is available at the casinos in our panel that carry PG Soft, such as CosmoBet or Lussurio.

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