Blocks Slot by Hacksaw Gaming

Nine Blocks, Six Colors, One Bet

Blocks strips the instant-win format down to its absolute minimum. Nine cubes sit in a 3x3 grid, each with six colored faces. Hit BET, they all flip at once, and you either land a cluster of matching colors or you don't. No bonus rounds, no progression, no second chances. A round takes about two seconds.

That speed is the whole point. Hacksaw Gaming built Blocks for the Dare2Win series alongside Mines, Plinko, and Dice - but where those games ask players to make decisions mid-round, Blocks front-loads every choice into one toggle: the risk selector.

Three Risk Levels, Three Different Games

Low, Medium, and High risk don't just shift the volatility. They change the minimum cluster size needed to win and reshape the entire payout table.

On Low risk, three adjacent blocks of the same color pay 1x your bet. Four pay 2x, five pay 5x, and the scale climbs to 500x if all nine match. Wins land often. Most of them return your stake or double it.

Medium risk raises the floor to four blocks. Nothing below that pays. But the ceiling jumps - seven matching blocks return 50x, eight pay 250x, and a full grid of nine hits 1,000x.

High risk is where the 5,000x max win lives. You need at least five adjacent blocks in one color to see any return. Five pays 5x, six pays 10x, seven pays 50x, eight returns 500x. All nine blocks matching on High? That's the 5,000x payout - turning a €1 bet into €5,000 or a max €100 bet into a theoretical €500,000.

Adjacency matters

Blocks sharing an edge count toward the cluster. Diagonal neighbors don't. So five same-color blocks scattered across the grid pay nothing if they aren't connected. On a 3x3 grid with six possible colors per face, getting even five adjacent matches on High risk is uncommon. Getting all nine is the kind of outcome you'd see once in tens of thousands of rounds - if that.

RTP Runs From 88% to 98%

The 98% figure Hacksaw markets is the ceiling, not the guarantee. Six operator-configurable tiers exist: 88%, 92%, 94%, 96%, 97%, and 98%. The gap between top and bottom tier is massive - a 10% spread in house edge. Some casino listings already show 96% as the deployed version, and lower tiers are common across Hacksaw's Dare2Win games in regulated markets.

Where Blocks Falls Short

Compared to Mines - the game that built the Dare2Win brand - Blocks feels passive. Mines asks you to pick tiles one at a time, building tension with every safe reveal. Plinko gives you ball physics and visual anticipation. Blocks gives you a single button press and an instant outcome. That's fast, but it doesn't generate the same kind of player investment.

The near-total silence around Blocks in streaming communities and forums backs this up. No notable recorded wins, no gameplay videos with traction, no Reddit threads debating strategy. Mines has dedicated fan sites. Blocks has review-site listings and not much else.

There's also a design tension in the risk system. Low risk wins frequently but pays so little that sessions feel flat. High risk has the big multipliers but requires such large clusters that long dry stretches are normal. Medium sits in between without a strong identity of its own.

Clean Design, Quick Sessions

The visual presentation is solid. Bold, saturated colors on 3D-rendered cubes against a dark background. No clutter, no distracting animations between rounds. The flip animation is satisfying enough on the first hundred plays. Blocks runs well on mobile - the 3x3 grid scales cleanly to small screens, and the controls (risk toggle, bet adjuster, BET button) take up minimal space.

For players who want a high-RTP instant game they can run through in bulk - autoplay on, High risk selected, volume off - Blocks delivers exactly that. It won't hold your attention the way Mines or Plinko do. But at 98% RTP on the top tier, the math is about as player-friendly as instant-win games get.