What You Enter
Hold %
What the casino keeps from coin-in.
Bet Size
Wager per spin.
Spins / Hour
Pace — 600 is steady, 800 is fast.
Hours Played
Length of the session.
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Theoretical loss = coin-in × hold. Use it to budget a session, set a stop-loss, or compare denominations.
What You Enter
Hold %
What the casino keeps from coin-in.
Bet Size
Wager per spin.
Spins / Hour
Pace — 600 is steady, 800 is fast.
Hours Played
Length of the session.
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