UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: April 21, 2009 10:00 A.M.
Form: S-3
CIK: 0000356213
Company Name: PINNACLE ENTERTAINMENT INC
File Number: 333-158268
CIK: 0001348978
Company Name: Casino Magic Management Services Corp.
File Number: 333-158268-54
CIK: 0001387638
Company Name: Pinnacle Design & Construction, LLC
File Number: 333-158268-53
CIK: 0001175355
Company Name: PNK DEVELOPMENT 1 INC
File Number: 333-158268-52
CIK: 0001175353
Company Name: PNK DEVELOPMENT 2 INC
File Number: 333-158268-51
CIK: 0001175352
Company Name: PNK DEVELOPMENT 3 INC
File Number: 333-158268-50
CIK: 0001348953
Company Name: PNK Development 4, Inc.
File Number: 333-158268-49
CIK: 0001348954
Company Name: PNK Development 5, Inc.
File Number: 333-158268-48
CIK: 0001348955
Company Name: PNK Development 6, Inc.
File Number: 333-158268-47
CIK: 0001348962
Company Name: PNK Development 10, LLC
File Number: 333-158268-46
CIK: 0001348964
Company Name: PNK Development 11, LLC
File Number: 333-158268-45
CIK: 0001387514
Company Name: Yankton Investments, LLC
File Number: 333-158268-44
CIK: 0001348965
Company Name: PNK Development 12, LLC
File Number: 333-158268-43
CIK: 0001348967
Company Name: PNK Development 14, LLC
File Number: 333-158268-42
CIK: 0001348969
Company Name: PNK Development 16, LLC
File Number: 333-158268-41
CIK: 0001460052
Company Name: PNK Development 17, LLC
File Number: 333-158268-40
CIK: 0001461414
Company Name: PNK Development 18, LLC
File Number: 333-158268-39
CIK: 0001461413
Company Name: PNK Development 19, LLC
File Number: 333-158268-38
CIK: 0001461412
Company Name: PNK Development 20, LLC
File Number: 333-158268-37
CIK: 0001461411
Company Name: PNK Development 21, LLC
File Number: 333-158268-36
CIK: 0001461410
Company Name: PNK Development 22, LLC
File Number: 333-158268-35
CIK: 0001461409
Company Name: PNK Development 23, LLC
File Number: 333-158268-34
CIK: 0001461408
Company Name: PNK Development 24, LLC
File Number: 333-158268-33
CIK: 0001461407
Company Name: PNK Development 25, LLC
File Number: 333-158268-32
CIK: 0001461405
Company Name: PNK Development 26, LLC
File Number: 333-158268-31
CIK: 0001461404
Company Name: PNK Development 27, LLC
File Number: 333-158268-30
CIK: 0000914683
Company Name: PRESIDENT RIVERBOAT CASINO MISSOURI INC
File Number: 333-158268-29
CIK: 0001348980
Company Name: Realty Investment Group, Inc.
File Number: 333-158268-28
CIK: 0001269976
Company Name: ACE GAMING LLC
File Number: 333-158268-27
CIK: 0001387643
Company Name: AREH MLK LLC
File Number: 333-158268-26
CIK: 0001387642
Company Name: AREP Boardwalk Properties LLC
File Number: 333-158268-25
CIK: 0001175357
Company Name: BELTERRA RESORT INDIANA LLC
File Number: 333-158268-24
CIK: 0001080855
Company Name: BILOXI CASINO CORP
File Number: 333-158268-23
CIK: 0000891552
Company Name: BOOMTOWN LLC
File Number: 333-158268-22
CIK: 0000891105
Company Name: CASINO MAGIC CORP
File Number: 333-158268-21
CIK: 0001080858
Company Name: CASINO ONE CORP
File Number: 333-158268-20
CIK: 0001044947
Company Name: LOUISIANA I GAMING/LOUISIANA PARTNERSHIP IN COMMENDAM
File Number: 333-158268-19
CIK: 0001387639
Company Name: MITRE Associates LLC
File Number: 333-158268-18
CIK: 0001179009
Company Name: OGLE HAUS LLC
File Number: 333-158268-17
CIK: 0001387509
Company Name: PNK (Baton Rouge) Partnership
File Number: 333-158268-16
CIK: 0001175358
Company Name: PNK (BOSSIER CITY )INC
File Number: 333-158268-15
CIK: 0001348973
Company Name: PNK (CHILE 1), LLC
File Number: 333-158268-14
CIK: 0001348974
Company Name: PNK (CHILE 2), LLC
File Number: 333-158268-13
CIK: 0001348957
Company Name: PNK Development 7, LLC
File Number: 333-158268-12
CIK: 0001348958
Company Name: PNK Development 8, LLC
File Number: 333-158268-11
CIK: 0001348961
Company Name: PNK Development 9, LLC
File Number: 333-158268-10
CIK: 0001348966
Company Name: PNK Development 13, LLC
File Number: 333-158268-09
CIK: 0000918870
Company Name: PNK (Reno) LLC
File Number: 333-158268-08
CIK: 0001387510
Company Name: PNK (SCB), L.L.C.
File Number: 333-158268-07
CIK: 0001348972
Company Name: PNK (STLH), LLC
File Number: 333-158268-06
CIK: 0001348971
Company Name: PNK (ST. LOUIS RE), LLC
File Number: 333-158268-05
CIK: 0001387630
Company Name: PSW Properties LLC
File Number: 333-158268-04
CIK: 0001179008
Company Name: ST LOUIS CASINO CORP
File Number: 333-158268-03
CIK: 0001348975
Company Name: PNK (ES), LLC
File Number: 333-158268-02
CIK: 0001175356
Company Name: PNK (LAKE CHARLES) L.L.C.
File Number: 333-158268-01