Read the four outputs
The full cost multiplies the base amount by the selected mode price. Net subtracts that full cost from your entered return. The return-to-cost ratio divides return by cost. The budget count divides the spending limit by cost and rounds down to whole purchases. These outputs answer four different questions and should not share the label “win.”
The default example has a 2 kr base, a 100× Bonus selection and a 250 kr return. The cost is 200 kr, net is +50 kr and return-to-cost is 1.25. With a 600 kr spending limit, three purchases fit before any returns. The count is not a suggested number of purchases or a guarantee that the balance will last that long.
Use a completed amount
Enter the complete settled return for the original purchase, including its feature continuations. Do not add a final bonus summary to the same intermediate payments a second time. If a round is unresolved, leave it out of a finished result until its accounting is known. The tool cannot inspect an operator account or recover an interrupted round.
The entered currency is a common arithmetic unit. This guide uses kroner examples for Denmark, but has not verified those stake steps at an operator. If your game uses euros or credits, keep all four input amounts in that same unit. This is not an exchange-rate converter.
What the calculator cannot tell you
A positive number means that your entered return exceeds your entered cost. It does not mean the selected mode has positive expected value. No payout probability is entered or inferred. The tool cannot estimate the chance of reaching the maximum, the next bonus trigger or the future return from a spending limit.
The six choices include ordinary play plus the five documented X-iter alternatives. Coin Game is the common price category for the named world’s feature. Selecting it here does not launch that feature. Use the bonus-buy guide to read what the prices mean, and the world comparison to identify the feature.
The calculation runs in your browser. Inputs are not submitted to an account or stored in a betting record. Reset returns to the teaching example. Use the RTP and strategy explanation if you want to distinguish net profit from a theoretical return percentage.