Andersons Fifth Estate
6820 E. 5th Ave., Scottsdale
Halloween Bash featuring the Saturday Live Retro Dance Party from MIX 96.9 FM, and more. 8 p.m. Call 480-994-4168 for cover.
417 S. Winchester Rd., Apache Junction
Costume Party with cash prizes, music from the Desert Skies Band, drink specials, and more. 8:30 p.m. -2 a.m. Call 480-983-6115.
130 E. Washington St.
The "Solstice Spooky Spectacular" hosted by Miss Fitzpatrick and featuring a costume contest with a $250 grand prize, as well as spin sessions from DJs Pete "Supermix" Salaz, Senbad, and Benjamin Cutswell. 9 p.m.-4 a.m. Free before 10:30 p.m., $7 afterwards (with $5 cover for those in costume). Call 602-229-1265.
The Billet Bar
3752 N. Scottsdale Rd., Scottsdale
Haunted Halloween Bash with music from the Whiskey Dogs Band, drink specials, and different costume competitions with prizes for the scariest, sexiest, and silliest. 7 p.m.-2 a.m. Call 480-941-1876.
The Blooze Bar
12014 N. 32nd St.
Rock out with music by Rizon, a costume contest for cash prizes, and more. 9 p.m.-2 a.m. Call 602-788-4574.
4420 E. Thomas Rd.
Sexy Costume & Fetish Ball with giveaways, drink specials, and prizes (including the grand prize of a 37-inch flat screen television). 9 p.m.-2 a.m. Call 602-281-0122 for table reservations and cover.
1805 E. Elliot Rd., Tempe
Halloween Hoedown with the "Rock 'n' Roll Cowboy" contest with prizes for the best cowboy, best cowgirl, and best overall costumes, as well as live music from Alex Calsa, and more. 8 p.m.-2 a.m. Call 480-839-0505.
7125 E. 5th Ave., Scottsdale
The infamous Scottsdale gay bar will celebrate the 10th anniversary of their always-outrageous Halloween party with a gigantic blowout featuring a massive drag production, a costume contest, VIP sections, and more. 8 p.m.-2 a.m. $20. Call 480-945-9028.
Buffalo Chip Saloon & Steakhouse
6811 E. Cave Creek Rd., Cave Creek
Halloween party with prizes for best costume, drink specials, and music from Pat James. 9 p.m.-2 a.m. Call 480-488-9118.
Chasers Bar & Nightclub
8005 E. Roosevelt St., Scottsdale
Ether Bunny Records' "All Hallows Costume & Beer Bash" with rock from The Plump Tones, Kraised, A Few Random Drunks, The Earps, and others. Costumes encouraged. 9 p.m.-2 a.m. $5. Call 480-945-4985.
CKs Tavern & Grill
4142 E. Chandler Blvd., Phoenix
Costume contest for cash prizes, drink specials, and music from Legend City. 9 p.m.-2 a.m. Call 480-706-5564.
2155 E. University Dr., Tempe
Erotic Halloween Fetish Ball offering a sexy costume contest for cash prizes, as well as giveaways, live airbrush and body-painting demonstrations by Carlos Duran and circus_freaque, an erotic photo shoot featuring the Liquid Latex Models, and more. Numerous local bands will perform on two stages, including Volatile Minds, Dirtnap, Undivided, TI22, Property Six, Saevus, Chemicals of Democracy, Hollow, and Kings Field. 7 p.m.-2 a.m. Call 480-966-4733 for cover.
Coach & Willies
412 S. 3rd St.
Halloween Bash hosted by Ritmo Latino Entertainment with DJs AL3 and Villin on the record decks, a costume contest for prizes (such as an iPod), and more. Drink specials include $3 16-ounce Bud Lights and $3 Parrot Bays until 11 p.m., and $4 Jägermeister all night long. Open until 2 a.m. Call 602-254-5272 for cover.
Connollys Bar & Grill
5160 W. Northern Ave., Glendale
Halloween party with DJs, dancing, promos, giveaways, and more. 8 p.m. Call 623-915-5645.
Crabby Dons Bar & Grill
3861 E. Baseline Rd., Gilbert
Enjoy a Dirty Pirate Hooker Party with DJ Myth, and more. 9 p.m.-2 a.m. Call 480-558-7540.
Deemos American Grill
2501 E. Camelback Rd.
Haunted Halloween Party with costume contest, DJs, drink specials, and more. 8 p.m. Call 602-381-6870.
8706 W. Thunderbird Rd., Peoria
Halloween costume party with live entertainment and more. 7 p.m. Call 623-584-8494.
Drivers Sports Grill
14175 W. Indian School Rd., Goodyear
Eighth Annual Halloween Bash with a costume contest, DJ and dancing, Coors promos, prizes, an appearance by the Corona girls, giveaways, and more. 9 p.m.-2 a.m. Call 623-536-8571.
El Dorado Bar & Grill
8708 E. McDowell Rd., Scottsdale
Halloween Bash with music from King Gypsy Caravan, drink specials, and more. 9 p.m.-2 a.m. Call 480-945-2606.