▁County . ▁The ▁state ▁constitution ▁placed ▁the ▁following ▁limits ▁on ▁g aming : ▁ ▁single ▁bet s ▁cannot ▁exceed ▁$ 5 ▁ ▁only ▁slot ▁machines , ▁black jack , ▁and ▁pok er ▁games ▁are ▁allowed ▁ ▁cas inos ▁must ▁close ▁between ▁ 2 : 0 0 ▁a . m . ▁and ▁ 8 : 0 0 ▁a . m . ▁ ▁Am end ment ▁ 5 0 ▁allowed ▁Central ▁City , ▁Black ▁Haw k , ▁and ▁C ri pp le ▁Creek ▁to ▁vote ▁to ▁change ▁the ▁existing ▁g aming ▁limits . ▁Each ▁town ▁may ▁vote ▁to ▁extend ▁the ▁hours ▁of ▁operation ▁of ▁cas inos , ▁to ▁add ▁the ▁games ▁of ▁rou lette ▁and / or ▁cra ps , ▁and ▁to ▁increase ▁the ▁amount ▁that ▁can ▁be ▁w ager ed ▁on ▁any ▁single ▁bet ▁from ▁$ 5 ▁up ▁to ▁a ▁maximum ▁of ▁$ 1 0 0 . ▁The ▁towns ▁may ▁vote ▁on ▁changing ▁any ▁of ▁all ▁of ▁these ▁limits . ▁ ▁Distribution ▁of ▁re venue ▁▁ ▁Cas inos ▁pay ▁tax es ▁on ▁income ▁from ▁g aming ▁and ▁also ▁pay ▁various ▁fe es ▁and ▁fin es . ▁Last ▁year , ▁the ▁state ▁collected ▁$ 1 1 2 ▁million ▁from ▁g aming , ▁an ▁effective ▁tax ▁rate ▁of ▁ 1 4 ▁percent . ▁After ▁pay ing ▁to ▁en force ▁g aming ▁laws , ▁approximately ▁one - qu arter ▁of ▁the ▁g aming ▁money ▁goes ▁back ▁to ▁the ▁g aming ▁cities ▁and ▁count ies , ▁about ▁one - qu arter ▁goes ▁to ▁historic ▁pres ervation ▁and ▁rest