Washington MAST Class 12 / Class 13 Training

100% Online - The fastest way to get certified!

  • 3 hour self-paced online course.
  • 40 multiple-choice final exam.
  • Mailed Official MAST Permit - Valid for 5 years.
  • Mobile Friendly Course!

Washington MAST Certification

We offer a 100% pass guarantee, which means you can take the course as many times as needed in order to pass the Final Exam, but you only pay once!

Washington MAST Certification

Our training course is approved by the Washington State Liquor and Cannabis Board for Class 12 and Class 13 permits.

Washington MAST Alcohol Seller/Server Training

Mobile Friendly Course!

Washington State Guidelines Regarding Coronavirus

This MAST online training course is required to obtain your Washington State Class 12 Mixology permit or Class 13 Server permit card. This training course is designed to promote the legal and responsible sale and service of alcoholic beverages in Washington State.

Alcohol Seller Server training is an important way to learn how to recognize signs of intoxication, how to check ID’s, minors and alcohol, Washington state specific server laws, and many other skills to help you keep your customers and your establishment safe.

Course Features

Our online MAST Class 12 & 13 training course is a 3 hour interactive course with full audio narration and engaging real-world scenarios for the best user experience and information retention. This is an HTML based course that will work on your PC and mobile devices, like the iPhone and iPad.

Once you create an account you can log in from any computer or mobile device and train anytime, anywhere.

You have 6 months from enrollment to complete this course. You can log in and out of your training account and your place in the course will be saved.

Your official Class 12 or Class 13 permit will be mailed to you.

Course Outline

Our online MAST Alcohol Seller Server Training Course contains an introduction, six units of instruction, a conclusion, and an online final exam. Below is a detailed course outline of topics covered in the course.


Enrollment Agreement
How This Course Works
Course Topics

Unit One - Alcohol Server Training Law

Permit Information
Permit Handling
Unit One Review
Unit One Quiz

Unit Two - Responsible Alcohol Service

Server Responsibilities
Criminal Negligence and Third Party Liability
Three Kinds of Duties
Unit Two Review
Unit Two Quiz

Unit Three - Minors and Age Verification

Is Your Customer of Age?
Incident Logs
Unit Three Review
Unit Three Quiz

Unit Four - Washington State Liquor Laws

Age Restrictions
Employee Conduct
Alcohol Sale Requirements
Required Signs
Employee Potential Penalties
Unit Four Review
Unit Four Quiz

Unit Five - Physical Effects of Alcohol

Alcohol Absorption
Absorption Triggers
Common Diseases & Disorders
Alcohol & Drugs
Drink Tampering
Mixing Energy Drinks with Alcohol
Unit Five Review
Unit Five Quiz

Unit Six - Intoxication

Recognizing Intoxication
Indicators of Intoxication
Go, Slow, No
Managing Drinking Behavior
Drinking and Driving
Handling Aggressive Customers
Unit Five Review
Unit Five Quiz



Final Exam

40 multiple-choice questions - you must score at least 80% to pass

Class 12 | Class 13 Permit Information

Upon successfully completing the MAST course and final exam:

  • Within 10 days of completion your Class 12 Mixologist Permit or Class 13 Server Permit (depending on your date of birth) will be mailed to the address you provided during registration.
  • Within 30 days of completion your certification will be submitted to the Washington State Liquor and Cannabis Board.
  • Your Class 12 or Class 13 permit is valid for 5 years from the date of course completion.
  • You can check your certification status using the MAST Permit Check.
  • Replacement permits are available if you completed training with our school. The replacement fee is $5.00.

Renewing Your MAST Permit

The WSLCB requires you to take an approved seller server training course every five years to remain MAST certified. There is not a separate re-certification course if you have already been MAST certified, nor is there a way to "test out" of the MAST training course.

MAST Training Requirements

Class 12 and Class 13 Permit Training are mandatory for all bartenders and servers of alcohol in Washington.

  • You must obtain a MAST permit within 60 days of hire.
  • You must be 18 years of age to complete this training. Permits will not be issued if you are under 18.
  • You must have your Mixologist Permit or your Server Permit readily available for inspection while at work.

Approved MAST Program

SureSellNow is an approved MAST online course. You can view the SureSellNow program approval by clicking here.