What is the payout percentage of the slot machines?

Anyone know anything about Harrah's in general? I read that in NC the payback percentage is 85-98%, going up with denom, they just don't publish

The tribal-state compact does not require a minimum payout percentage nor does it empower the state to levy a fine on a tribe for any reason

pilot slot Casino at Harrah's Cherokee, Cherokee: What is the payout percentage of the slot

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