Find the edge.
Before you bet.

Most slot machines are random on every spin, and nothing you can see tells you anything. But manufacturers also build machines that carry state between players — a jackpot that must be paid before it can climb past a set point, a meter that fills as people play, a board that stays where the last player left it. All of that is displayed on the front of the machine in public. Advantage play is knowing the point where that displayed state makes the machine worth playing, sitting down then, and leaving when it's done. No devices, no tampering, no inside access — you're reading numbers the machine is already showing everyone.

We do not have verified member earnings data to publish an average. Results depend on the machines available, their conditions, your costs, and variance. The wins gallery shows individual payouts, not net profit or typical results. A qualifying play can still lose money.

You need enough to sit through variance on the machine you're playing, and that's a very different number for a penny accumulator than for a high-denomination must-hit-by. Each guide gives you the walk-away line for that machine, and the calculators let you size a play before you commit to it. Most people start on low-denomination accumulators for exactly this reason.

The guides help you assess observable machine conditions: counters, jackpot ceilings, and persistent features. Check the exact machine, bet, and qualifying state in its guide. A play threshold is a decision rule, not a guaranteed payout, and individual sessions can lose money.

Our guides explain visible machine information. They do not authorize tampering, prohibited devices, or access to private systems. Laws and venue rules vary, including rules on photography and phone use; check the requirements where you play.

We cannot predict a venue's response or promise continued access. Follow its rules and staff instructions, including any limits on photography or phone use. A RunTheSlots membership does not grant permission to use a casino or its machines.

Yes. Read the full Buffalo Link guide and use the Must-Hit-By calculator free. You can review both before choosing a plan. See the Terms page for billing, cancellation, and refund details before purchasing.