How to pass the KET exam on the first try: a plan that works 🎯
Short answer: fewer than half of candidates pass the Regitra theory exam on the first attempt — but the most common cause of failure is not knowledge, it is registering too early. The working formula: study by topic (not everything at once), solve tests daily for at least 10–15 minutes, analyse every mistake with its explanation, train in real exam mode (30 questions / 30 min, no help) and register only once you consistently score 90% or more — the 10% margin above the 80% bar absorbs stress and unexpected questions.
Why more than half fail (the real reasons)
- Registering by gut feeling — 80–85% in simulations looks sufficient, but 2–3 unexpected questions in the exam push you below the bar.
- Outdated questions — studying from old tests while the Rules change yearly (see the 2026 changes).
- Mechanical memorisation of answers — Regitra phrases questions differently than your usual test set.
- Untrained time pressure and stress — 30 questions in 30 minutes without a pause is a different mode than solving on the sofa.
- Ignored weak topics — an 85% average hides 50% in priority rules or signs.
A 14-day plan before the exam
| Days | What to do |
|---|---|
| Days 1–3 | Theory by topic: signs, priority, speed. After each topic — that topic's tests. |
| Days 4–7 | Tests daily for 15–20 min + read the explanation of every mistake. |
| Days 8–10 | First full exam simulations (30 q / 30 min, no help). Revise weak topics. |
| Days 11–13 | 1–2 simulations daily. Goal — a stable 90%+. |
| Day 14 | Light revision, no marathons. Get a full night's sleep. |
If by days 11–13 the simulations still fall short of 90% — postpone the exam. A €10 retake plus weeks of waiting costs more than a few extra days of preparation.
The 90% rule: when to register
The pass bar is 80% (6 mistakes out of 30), but it is worth registering only at a stable 90%+ in exam mode: the margin covers stress, time pressure and freshly worded questions. RoboKET does this measurement for you — it calculates your real passing probability from your answers and builds a day-by-day plan to your exam date; at a 90% probability a money-back guarantee applies. How many questions and mistakes are allowed — in detail in this article.
Exam-day tactics
- Arrive early — bring only your ID; phones are banned during the exam (you are being filmed).
- Answer the questions you are sure about first; return to the difficult ones — the system allows it.
- Read each question to the end: the most common mistake is answering the "wrong" question (prohibited/allowed, mandatory/optional).
- Answer everything — an unanswered question equals a mistake.
- There is enough time: one minute per question is a lot, don't rush.
Frequently asked questions
How many people pass the KET exam on the first attempt?
Fewer than half — around 36–43%; the most common cause is registering too early.
When am I ready for the exam?
When you consistently solve exam-mode simulations at 90%+ several times in a row.
What if the exam is a week away and I score only 70%?
The most realistic option is to reschedule; the alternative is intensive mistake analysis by topic rather than blind testing.
Is it worth taking the exam if I sometimes reach 80%?
Risky — 80% is the bar itself; it is safe to register from a stable 90%.