Choosing a Baduk Teacher: 6 Criteria to Check First

If you want feedback on your own games, a Baduk teacher can help you examine your decisions and choose what to practise next. Lessons can complement self-study whether you are learning the rules or exploring a recurring difficulty.

The hard part is choosing which teacher. The teacher market is fragmented across platforms, schools, languages, and ranks, and most of the "best teacher for me" decision rides on attributes you cannot infer from a profile picture. This guide walks through the six criteria that actually matter, in roughly the order you should weigh them.

If you'd like to see what the choices look like in practice, we keep a vetted pro-level teacher roster you can compare profiles on while you read.

Last updated: 2026-09-27.

1. Rank and credibility

Almost every teacher's profile leads with a rank. It's the most concrete signal — and also the most misread.

Professional certification, playing strength and teaching experience answer different questions. Check the rank and background a teacher publishes, then ask about their experience helping students with goals like yours.

Rank alone does not establish teaching fit or predict your progress. Ask for an example of how the teacher explains a position, the kinds of students they work with and what you might practise between lessons. A beginner may want patient explanations of the rules; an experienced player may want detailed feedback on judgment or reading.

Our marketplace focuses on pro-level teachers. That is a starting point for comparing profiles, not a guarantee that a particular teacher's explanations will suit you.

Verify the rank when you can. Most teachers list their handle on a major Asian server (Tygem or Fox); a sample game from that account is the cheapest possible credibility check. The teachers on our marketplace are vetted before they're listed.

2. Language fit

The simplest case is sharing a language with your teacher. If the teacher offers English-language lessons and your English is fluent enough to keep up, this is the most frictionless path.

If a teacher speaks a language you do not share, ask how you will communicate during the lesson. Translated captions can help, but you still need a way to clarify a move, ask a question and correct a misunderstanding.

Baduk Teacher provides speech recognition and translated captions with Go-specific terminology guidance. Captions can be delayed or mistaken, and translation may be unavailable when a service fails. Our guide to how the translation pipeline works explains those limits and practical ways to handle unclear phrases.

Check the spoken languages on the teacher’s profile in our roster, and discuss your language needs before booking. In the first lesson, check whether you can follow explanations and ask questions at a comfortable pace.

3. Teaching philosophy

This is the criterion most students never explicitly check, and it's responsible for more bad fit than the rank ever is.

Three rough approaches:

• Structured curriculum. The teacher has a sequence — opening principles, life-and-death sets, joseki theory, endgame, whole-board judgment — and walks you through it across weeks. Good if you have no idea what your gaps are; suits early-kyu and SDK students.
• Review-based. You bring a game (or games) you played that week; the teacher reviews them, points at mistakes, and assigns a follow-up. Good if you play frequently and want specific feedback; suits SDK and dan students.
• Teaching game + review. The teacher plays a full game with you — usually at handicap or with a large reverse komi to even out the strength gap — and tailors specific challenges into the position to see how you respond. The challenges are engineered: a complicated attack to test how you defend, an ambiguous direction to test your reading, a fight you must enter rather than avoid. Ask how the teacher adapts these challenges to your level and goals. After the game ends, the teacher reviews it with you so you can learn from the mistakes you actually made, and adds broader observations from watching you play live (time management, decision-making under complications, how you handle pressure). The useful test is whether the game and review help you understand your own decisions.

Most strong teachers can do all three, but they have a default. Ask before you book: what does a typical lesson with you look like? If the answer is vague, that's a signal. If the answer doesn't match the kind of help you need, hire a different teacher even if their rank is higher.

4. Lesson format

Live 1:1 gives you individual attention and real-time interaction. The teacher can follow a question from your game and ask about the decisions behind your moves.

Small group lessons let you learn from questions and mistakes other students bring alongside your own. Compare the actual group size and seat price before booking. The downside is your individual game gets a fraction of the airtime. AYD-style dojo cohorts are a good example of this format done well.

Recorded game reviews (you upload an SGF, the teacher returns a written or video commentary) let you revisit the explanation. Compare the actual price and what feedback is included. The cost is no back-and-forth: the teacher can't ask why you played a move and you can't ask why the alternative is better.

Choose a format that fits the feedback you want, your schedule and your budget. Group cohorts may suit you if their level and schedule fit; recorded reviews let you revisit feedback, while live lessons allow follow-up questions. Try applying what you learned before deciding whether to book again.

5. Pricing

Compare the listed lesson price and duration of the actual offering you want. A shorter lesson and a longer lesson are different purchases; compare their format and what you want to work on as well as their price.

Check teacher profiles and the available lesson options before deciding. Trial pricing is optional and eligibility can vary; do not assume every teacher offers a discounted trial. Choose a lesson length and frequency that fit your budget, then review whether the feedback helps you practise.

A note on our model: lessons are booked individually. If a teacher cancels a confirmed booking before the lesson starts, the published cancellation policy provides a full refund as platform credits. For a lesson-delivery or billing problem, follow the dispute process in our cancellation and refund terms. A brief service interruption does not automatically entitle you to a refund; the terms explain the conditions and any applicable exceptions.

6. Scheduling

The teacher's time zone is a non-trivial constraint. Asian-based teachers (Korea, China, Japan) sit at UTC+8 to UTC+9. Their morning and early afternoon line up well with North American and European evenings; their evening lines up only with the western Pacific. If you want a lesson on a US-Pacific weekday evening with a Seoul-based teacher, that is the teacher's late morning — usually their best slot.

The practical takeaway: compare teacher profiles, then check available lesson times in your selected timezone before booking. Confirm that a time works for both of you.

How to actually evaluate before booking

The criteria above are starting points. A first lesson can help you evaluate the fit before making a longer commitment. Check whether the teacher offers trial pricing and whether you are eligible; an initial lesson may be charged at the regular price.

1. Chat with the teacher. Our platform has a translated chat built in so you can talk with a teacher before booking. Check whether you understand each other, and clarify any uncertain translation. Use it to align expectations: your current level, what you want to work on, what kind of feedback helps you. The teacher can also suggest which lesson type — structured curriculum, review-based, or teaching game + review — is the best fit for your case.
2. Book one lesson. Choose from the teacher’s available durations and confirm the price, including any eligible trial offer. Notice three things: did they understand what you were trying to do in the game? Did they identify a specific actionable mistake you can work on? Did they leave you wanting another lesson?
3. Evaluate before making a longer commitment. Use what you learned in your own games, then decide whether another lesson fits your goals and budget.

You may want to compare more than one teacher's approach. Use the same questions about explanations, practice and communication to decide what fits you.

Ready to start? Browse our teacher roster, compare the information on each profile, and check current lesson options and available times. Ask the teacher about anything you still need to know before booking.

A short summary

Choose a teacher whose experience and explanations fit your goals, with a communication plan, price and schedule that work for you. A first lesson can help you evaluate the fit; check whether a trial offer is available rather than assuming a discount.

Afterward, look for something you can explain and practise in your own games. Use that evidence to decide whether to continue lessons, adjust your study routine or explore another resource in the learning ecosystem.