Frequently Asked Questions

What is JWL?

JWL is an international baseball league that runs every November and December in Okinawa, Japan. For one month, it puts aspiring pros from around the world on the same field as active professionals, using the off-season to sharpen their game.

Who can apply?

Anyone 15 or older with baseball experience. If you're currently in school, just reach out and we'll work it out.

How much does it cost?

Fees, lodging, and what's included are all listed on the Entry page.

How many scouts show up?

So far, scouts from MLB, NPB, and other organizations — more than 40 teams across 8 countries — have attended JWL.

What's the difference between the Advance League and the Tryout League?

The Advance League is for players who mainly belong to professional clubs such as NPB, IPBL, or KBO, with the aim of further skill development.
The Tryout League is for players looking for a place to play — alongside developing their skills, they showcase their ability and aim for the next stage.
Players who apply through the entry form are, in principle, placed in the Tryout League.
* The league you join may change depending on the selection results.

Can you arrange a hotel for family members coming to watch?

Lodging and transport for anyone other than the participating player must be arranged on your own.
Please note that participation fees are non-refundable even if family members stay at a separate facility.

I'd like to add a meal plan after applying. How do I do that?

The office can process the change for you. Please contact info@japanleague.co.jp.

Can I get a refund if I cancel after payment?

Participation fees are non-refundable for cancellations made for personal reasons.
However, if the league is not held or in other cases due to the organizer, we will refund the fee less a set handling charge.

I belong to a university or high school baseball club. Can I take part?

Players belonging to teams affiliated with the University Baseball Federation or the High School Baseball Federation are, in principle, not eligible.
For details, please contact the office at info@japanleague.co.jp.

When will I receive detailed information about the league?

We send details such as the meeting place, league schedule, and what to bring around the time the league begins.
We use information-sharing tools such as WhatsApp during the period, so please be sure to join once you receive our guidance.

I want to book a flight. When will the schedule be available?

Meeting and dismissal days differ depending on your participation dates, so please check the schedule in advance.
The following dates are covered by the free shuttle bus (subject to change):
◇ Full schedule: arrive the evening of Fri 11/20, depart around midday Fri 12/18 (Naha Airport)
◇ First half: arrive the evening of Fri 11/20, depart around midday Fri 12/4 (Naha Airport)
◇ Second half: arrive the evening of Fri 12/4, depart around midday Fri 12/18 (Naha Airport)
* This is the plan for 2026.

How do I apply?

Please apply using the entry form on the application guide page. The form will be hidden outside the entry period.