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Rules

Operation Fermentation is rated as the 2nd best competition in the USA by the Master Homebrewer Program.  Entry into this competition as competitive as the event itself due to the highly coveted Gold Medal Goblets. 

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Entry typically fills in less than 2 hours after registration open so mark your calendars, set an alarm and do not delay registering.  You registration is not complete and your slots not held until your have paid for your entries.  

  • This competition is open to all homebrewers.
  • Employees of breweries, meaderies, and distilleries are disqualified from entry in this competition
  • Homebrewers who have applied for a business license for a brewery/meadery, or currently own a license for production of beer/wine/cider/mead are not qualified to enter as a homebrewer.
  • The competition is restricted to non-commercial and home-brewed beers and meads. "Homebrewed" means that entrants cannot brew the beer using any equipment from a production brewery/meadery or produced using ingredients provided by a professional brewer/brewery/meadery/cidery/winery.
  • The competition organizers are not responsible for mis-categorized entries, mailed entries that are not received by the entry deadline, or entries that arrived damaged.
  • The competition organizers reserve the right to restructure awards as needed depending upon the quantity and quality of entries See additional Rules in the "Info" Link above

Every first place winner from every category will receive a custom goblet with the Operation Fermentation X logo embossed and the description of the beer/mead category.

NOTE: Lone star circuit rules for 2024 will not award points for tables less than 6 entries.  We will not combine tables for this reason alone.  Enter at your own risk.  

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BJCP 2021 Judging Styles

If a style's name is hyperlinked, it has specific entry requirements. Select or tap on the name to view the subcategory's requirements.

1A American Light Lager1B American Lager1C Cream Ale
1D American Wheat Beer2A International Pale Lager2B International Amber Lager
2C International Dark Lager3A Czech Pale Lager3B Czech Premium Pale Lager
3C Czech Amber Lager3D Czech Dark Lager4A Munich Helles
4B Festbier4C Helles Bock5A German Leichtbier
5B Kölsch5C German Helles Exportbier5D German Pils
6A Märzen6B Rauchbier6C Dunkels Bock
7A Vienna Lager7B Altbier8A Munich Dunkel
8B Schwarzbier9A Doppelbock 9B Eisbock
9C Baltic Porter10A Weissbier10B Dunkels Weissbier
10C Weizenbock 11A Ordinary Bitter11B Best Bitter
11C Strong Bitter12A British Golden Ale12B Australian Sparkling Ale
12C English IPA13A Dark Mild13B British Brown Ale
13C English Porter14A Scottish Light14B Scottish Heavy
14C Scottish Export15A Irish Red Ale15B Irish Stout
15C Irish Extra Stout16A Sweet Stout16B Oatmeal Stout
16C Tropical Stout16D Foreign Extra Stout17A British Strong Ale
17A1 Burton Ale17B Old Ale17C Wee Heavy
17D English Barley Wine18A Blonde Ale18B American Pale Ale
19A American Amber Ale19B California Common19C American Brown Ale
20A American Porter20B American Stout20C Imperial Stout
21A American IPA21B Specialty IPA 21B1 Belgian IPA
21B2 Black IPA 21B3 Brown IPA 21B4 Red IPA
21B5 Rye IPA 21B6 White IPA 21B7 Brut IPA
21C Hazy IPA22A Double IPA22B American Strong Ale
22C American Barleywine22D Wheatwine23A Berliner Weisse
23B Flanders Red Ale23C Oud Bruin23D Lambic
23E Gueuze23F Fruit Lambic 23G Gose
24A Witbier24B Belgian Pale Ale24C Bière de Garde
25A Belgian Blond Ale25B Saison 25C Belgian Golden Strong Ale
26A Belgian Single26B Belgian Dubbel26C Belgian Tripel
26D Belgian Dark Strong Ale27A Historical Beer 27A1 Kellerbier
27A2 Kentucky Common27A3 Lichtenhainer27A4 London Brown Ale
27A5 Piwo Grodziskie27A6 Pre-Prohibition Lager27A7 Pre-Prohibition Porter
27A8 Roggenbier27A9 Sahti28A Brett Beer
28B Mixed Fermentation Sour Beer 28C Wild Specialty Beer 28D Straight Sour Beer
29A Fruit Beer 29B Fruit and Spice Beer 29C Specialty Fruit Beer
29D Grape Ale 30A Spice, Herb, or Vegetable Beer 30B Autumn Seasonal Beer
30C Winter Seasonal Beer 30D Specialty Spice Beer 31A Alternative Grain Beer
31B Alternative Sugar Beer 32A Classic Style Smoked Beer 32B Specialty Smoked Beer
33A Wood-Aged Beer 33B Specialty Wood-Aged Beer 34A Commercial Specialty Beer
34B Mixed-Style Beer 34C Experimental Beer LSX1 Dorada Pampeana
LSX2 IPA ArgentaLSX3 Italian Grape Ale LSX4 Catharina Sour
LSX5 New Zealand PilsnerM1A Dry Mead M1B Semi-Sweet Mead
M1C Sweet Mead M2A Cyser M2B Pyment
M2C Berry Mead M2D Stone Fruit Mead M2E Melomel
M3A Fruit and Spice Mead M3B Spice, Herb, or Vegetable Mead M4A Braggot
M4B Historical Mead M4C Experimental Mead  

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Number of Bottles Required Per Entry: 3

Judging Sessions

Dummy judging session to create tables
Sunday, January 7, 2024 12:00 AM, CST

Judging Session 1a, Senate Avenue Brewing
Saturday, January 13, 2024 12:00 PM, CST

Judging Session 1b, Senate Avenue Brewing
Sunday, January 14, 2024 12:00 PM, CST

Judging Session 2a, 11 Below Brewing
Saturday, January 20, 2024 12:00 PM, CST

Judging Session 2b, 11 Below Brewing
Sunday, January 21, 2024 12:00 PM, CST

Judging Session 3a, Holler Brewing Company
Saturday, January 27, 2024 12:00 PM, CST

Judging Session 3b, Holler Brewing Company
Sunday, January 28, 2024 12:00 PM, CST

Mead Session A
Saturday, February 3, 2024 8:00 AM, CST

Judging Session 4a, For the Culture Brewing
Saturday, February 3, 2024 12:00 PM, CST

Mead Session B
Sunday, February 4, 2024 8:00 AM, CST

Judging Session 4b, For the Culture Brewing
Sunday, February 4, 2024 12:00 PM, CST

Judging Session 5a, Vallenson's Brewing
Saturday, February 10, 2024 12:00 PM, CST

Judging Session 5b, Vallenson's Brewing
Sunday, February 11, 2024 12:00 PM, CST

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Best of Show

Brewers Star - Best of Show Beer

Mark Todd Memorial Award - Best of Show Mead

Distinguished Brewer Award - Brewer with the most points as calculated per the Master Homebrewer Program's Circuit of America Points system. 

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In the event of a tie, the following shall apply

  1. Brewer With the most Gold Medals
  2. Brewer With the most Gold Silver, and Bronze Medals
  3. Coin Flip

The winner of the following categories will earn the right to brew with the sponsoring breweries/meaderies (Pro-Am): TBD

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Awards

Places will be awarded to 1st, 2nd, and 3rd place in each table.

The 1st place entry in each category will advance to the Best of Show (BOS) round. 

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Awards Ceremony

Mayde Creek Event Center
19600 Misty Cove Dr, Katy, TX 77449
Saturday, March 2, 2024 6:00 PM, CST

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Circuit Qualification

This competition is a State of Texas Qualifying competition for the 2024 Circuit of America. 

CoA

 

This competition is a qualifying competition for the Lone Star Circuit. 

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