Try the Marlins Test free before you decide
Sign up free and get instant access — 1 full real-exam simulation + 2 practice runs, with Thai explanations for every question
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What you get, completely free
1 full real exam
A true Marlins exam simulation — 60 questions, 60-minute timer, every section just like test day.
2 practice runs
Pick the sections you're least confident in and see the real question patterns before the actual test.
Thai explanations, every question
See your per-skill score the moment you finish, with Thai explanations of why each answer is right or wrong.
Start today in 3 simple steps
Create a free account
One email or a Google account — no card details asked, ever.
Get credits automatically
Every account is granted the trial instantly. No code to redeem — just open the test room.
See your results instantly
Per-skill scores plus Thai explanations show you exactly what to fix before the real exam.
Liked it? Upgrade when ready
Unlock all 3,400+ questions · unlimited exam simulations (drawn from 12 sets) · Thai explanations for every question — one payment of ฿2,950, yours for life.
Frequently asked questions
Is the trial really free?
Yes — no payment and no card on file. Signing up with an email is enough to receive the trial instantly, and nothing is ever auto-charged.
What exactly do I get, and how many times?
Each account gets one full real-exam simulation (60 questions, 60-minute timer) plus 2 practice runs where you choose the section — all with Thai explanations.
How close is the trial to the real Marlins test?
Same format as the real Marlins test in every section, with a timer, listening audio, and a per-skill score summary just like the real result.
I've used up my trial — what now?
Upgrade to the Lifetime package to unlock all 3,400+ questions with a single payment, or message us on LINE if you have questions first.