Gameplay and Arc Selection
The game uses two independent pointers that each draw a number between zero and six with equal probability. These values are added together and reduced modulo seven to produce a result between zero and six. Players select an arc of one, two, or three positions starting at zero. If the final result lands within your chosen arc, you receive a gross payout multiplier of 6.72, 3.36, or 2.24 respectively. Any result outside your selected arc returns zero.
Stakes, Payouts, and Settlement
Available stakes are ten, twenty-five, fifty, and one hundred coins, with twenty-five as the default. The total stake is deducted immediately when the round begins and remains persisted even before animations finish. Gross returns include the original stake, meaning the payout is calculated on the total returned amount rather than just profit. Settlement is automatic upon the end of the reveal; there is no manual stop or autoplay option. Reloading the page discards any unfinished round without a refund or ability to resume it.
Wallet Management and Fractional Carry
Payouts are computed in hundredths of a coin. The system persists any fractional carry separately and credits the floor of the whole coins to your balance, keeping the remainder between zero and ninety-nine. You can manually refill your balance when it drops below ten coins, which sets the balance to one thousand coins rather than adding that amount. The wallet state, including whole coins, fractional hundredths, and pending round flags, is saved in local storage. Controls for stake, start, and mode selection are disabled while the game is active.
Frequently asked questions
What is the expected return rate for Orbit Sum?
The expected return to player is ninety-six percent across all arc choices. Simulation data over one million rounds confirms this rate with minor variance, showing simulated RTPs between ninety-five and ninety-six percent.
Does reloading the page refund an unfinished round?
No. Reloading discards any unfinished round immediately. The stake deducted at the start is not refunded, and you cannot resume the round from where it left off.
