Our review of Lock & Loot Gigablox cuts through the marketing and looks at what matters: how it plays and how it pays. SpinOn are the developer behind it, tuning the game for a medium low-variance maths model, with 93.65% RTP. Visually it's wrapped in polished, characterful visuals, with the action running on 5 reels and 40 paylines. The maximum win sits at 5,000x, so there's serious upside on the table. Wins land at roughly a 30% hit rate, shaping how the sessions feel. Let's break down what works and what doesn't.
Written by Alex Crawford · Last updated: January 2026
This slot game, Lock & Loot Gigablox, is the work of SpinOn, wrapped in polished, characterful visuals. It runs on a 5-reel grid running 40 paylines with medium low variance, and an RTP of 93.65%.
The mechanics are what make Lock & Loot Gigablox interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. All told, it's a solid entry in the SpinOn catalogue.
The RTP of 93.65% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Lock & Loot Gigablox features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Lock & Loot Gigablox by SpinOn is a solid offering that delivers good entertainment value. The 93.65% RTP combined with medium low volatility creates a well-balanced gaming experience.