Independent guide · original demo · 18+

Orbit Sum Demo: Probability and Payout Examples

The official website of anime47.

The official website of anime47. The Orbit Sum demo uses two independent pointers drawing 0–6 uniformly, summed modulo 7. Choosing an arc of 1, 2, or 3 positions starting at zero yields gross returns of 6.72×, 3.36×, or 2.24× respectively.

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Game Mechanics and Stakes

Each round deducts the stake once at start, with amounts of 10, 25, 50, or 100 coins. The default stake is 25 coins. You select an arc length of 1, 2, or 3 positions starting from zero. The game settles automatically at the end of the reveal, with no manual stop or autoplay options available.

Probability and Expected Returns

The score function is uniform modulo 7. The expected return is 96% across all modes. Simulation of one million rounds shows simulated RTPs of 96.26%, 95.72%, and 95.74% for the three arc choices. The gross return includes the original stake, differing from net profit.

Wallet and Settlement Rules

Stake is deducted immediately and persisted before animation. Fractional hundredths are kept separately, with whole coins credited and the remainder retained. A manual refill sets the balance to 1000 coins only when idle and below 10. Reloading discards unfinished rounds without refund.

Frequently asked questions

Does the demo require an account?

No account is needed for the local demo. Separate external buttons do not establish affiliation with verified services.

Are the virtual coins real money?

No. The demo uses virtual coins with no cash value, and there is no deposit or withdrawal system.