Your Ticket to the Top Deck.
Master your UK Officer of the Watch Safety Critical exams with our AI-enhanced combined with human expertise, realistic mock quizzes. Practice with confidence and precision.
The Assessment Journey
Your path from preparation to confidence
Authentic Exam Conditions
50-minute timed sessions with auto-submission, mirroring the real digital assessment format.
Comprehensive Scenarios
36 questions across all 9 subject areas, strictly based on the updated digital assessment syllabus, are randomly selected and shuffled every single attempt. Score 27/36 to pass.
Instant Deep Reports
Detailed post-exam analytics with correct answers, full explanations, and subject performance breakdowns.
Six Question Types, One Platform
Every question format you'll encounter in the digital assessment, designed to test both theory and practical application.
Numerical
Stability calculations, tidal predictions, and quantitative problems with step-by-step solutions.
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Situational
Real-world bridge scenarios testing your decision-making under pressure and COLREGs knowledge.
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Pictorial
Identify lights, shapes, sound signals, and chart symbols from authentic maritime imagery.
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Fill-in-blanks
Complete key maritime terms and regulations to reinforce your core knowledge retention.
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Match-following
Connect terms to definitions, signals to meanings, and regulations to their correct applications.
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Drag & Drop
Interactive visual questions — place equipment, label diagrams, and arrange procedures correctly.
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Structured question styles with real charts, graphs, and maritime scenarios
Crossing a charted shallow bank — calculate safe UKC from tidal graph during evening transit.
Built for Serious OOW Candidates
Eight reasons this is the only platform you need for your digital assessment
Only Affordable Option
The only affordable app dedicated to the new digital assessment program. One payment, full access — no recurring fees.
Guided by Real Sea Experience
Sumit Sinha is an officer who spent over nine years working at sea, coming from an experienced seafarer route. After successfully clearing his own rigorous UK Officer of the Watch Safety Critical assessment on his first attempt in April 2026 — an exam conducted for the first time in history — Sumit developed this platform along with his fiancée, an experienced software developer, to bridge the gap between textbook theory and the high-stakes reality of the digital exam.
The OOW Safety Critical Mock Quiz is built by a mariner, for mariners.
What Our Candidates Say
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Insights & Updates
Study guides, maritime regulations, and exam strategies
