Play'n GO's Holy Moo! Extreme Power Brings Bovine Gods and Persistent Collectors to the Grid

Play'n GO has set Holy Moo! Extreme Power for an expected 14 August launch, giving Greek mythology a deliberately silly bovine makeover. The 6x6 cluster slot reimagines Zeus and the rest of the Olympian pantheon as cartoon cattle, with cascading wins wrapped around a persistent progression system. The top RTP config is 96.2%, with lower versions down to 84.2%, and the game sits at medium-high volatility with stakes from €0.10 to €100 per spin.

Gameplay and features

Winning clusters of five or more matching symbols cascade off the grid, and each winning position is marked with a Bovine Frame. When a Collector symbol lands while frames are active, the Bovine Moo-Ment feature converts every frame into a cash prize worth 0.5x to 10x the bet; if multiple Collectors appear, each one collects the cash values. The paytable runs from 10-A card ranks up to five bovine gods, with clusters of 12 or more paying between 15x and 100x the bet.

Every Collector that lands also charges the Bovine Path, a six-stage trail that unlocks increasingly powerful Collector variants in order: Spread & Collect, Multiply & Collect, Collect & Collect, Spread More & Collect, and Multiply More & Collect. These variants expand frames, apply multipliers, or create new cash symbols. The same path gates the jackpot ladder, starting with the Mini prize at 20x the bet and adding Major (50x), Mega (100x), and Grand (1,000x) prizes; the Moo-ighty Zeus character can randomly award one of them.

Free spins are triggered by three scatters and award six spins, with a Super Scatter upgrading the round to Olympian Spins. In that mode, Bovine Frames persist for the entire bonus, while in standard free spins they remain between spins but are cleared once a Collector activates. Retriggers are not available, and only Collectors already unlocked in the base game can appear during the bonus.

Reception and market context

Reviewers were broadly positive about the presentation. Bigwinboard.com likened the cartoon style to "a Saturday morning cartoon adaptation of The Iliad," while aboutslots.com praised the theme as a refreshing take on the crowded serious-mythology genre. The mechanics drew more mixed verdicts: both outlets noted the framing-and-collector loop echoes Hacksaw Gaming's Le Bandit and Blueprint Gaming's progression systems, and aboutslots.com concluded that the game's "technical profile suffers from copycat syndrome" despite its original surface. The 4,000x max win was seen as a grounded, if unspectacular, ceiling, and the unlockable Collector path was credited with giving repeat sessions a clear long-term goal.