Mines+

What is Mines+?

For so long, CalvinAyre.com has been a beacon in the poker reporting landscape but as the outgoing incumbent of this position of privilege, I haven’t been at the centre of this role for so long as to claim anywhere near all the credit.  

A huge thanks for his outstanding reporting on this site should go to Lee Davy, who for many years, brought poker to life on Calvin Ayre. I personally owe a huge debt of gratitude to Lee for the efforts he made in not only making me feel so well prepared to take up the mantle when he moved on to pastures new, but in establishing the Calvin Ayre brand so well for so many years within the poker world.

Ours is a niche industry, but it is a wonderful and welcoming one, and Calvin Ayre has been a huge part of the poker industry in my time, too. The name has opened doors, helped me speak to some of the biggest and best poker players from around the globe.  

How to play Mines+

Many players use a fixed cash-out target, such as 1.5x or 2x, and exit automatically every round. This removes emotion from the decision and keeps losses predictable.

The outcome of each round is determined by a provably fair system, which means every result can be independently verified. This transparency is part of why the format caught on so quickly.

As with any game, the house edge is real and the mathematics always favours the operator over time. Treat crash games as short bursts of entertainment rather than a strategy for steady income.

What is Mines+?

The mechanical shift is the clearest editorial detail here. The Bonus Spins game begins when three or more Coins land on the grid, awarding five Bonus Spins. A Plus Coin mechanic can extend that round, positioning the title around bonus-spin play rather than the coin-collection format of its predecessors.

That distinction is worth flagging because the prior Oktoberfest titles were explicitly Hold and Win games chasing Mini and Mega prize tiers. Lucky Fest Hold and Win is set on a 3×3 reel with 27 pay lines that offer plenty of opportunities to win. It runs an RTP of 97.1% and high volatility.

By switching the engine while keeping the theme constant, 1spin4win appears to be testing variety within an established seasonal shell. That’s a step beyond simply reskinning the same math each year.