IQNEST PRO · COMMERCIAL POLICIES
How your reasoning score works
Recreational web game for adults. No IQ estimate. Report: US$1.99, one payment, no subscription.
Operated by CR Investments USA DBA Lindemann Capital. Address: 7345 West Sand Lake Road, STE 210 OFFICE 1339, Orlando, FL 32819, USA. Intended markets: United States, Europe and Brazil. Languages: Brazilian Portuguese, English and Spanish. Commercial policies approved on October 1, 2026.
A recreational challenge
IQNEST PRO is for entertainment and self-exploration. It is not a standardized IQ test, psychological assessment, diagnosis or measure of a permanent personal trait. We do not calculate IQ estimates or population percentiles.
20 original questions
One fixed form contains five questions in each category: visual patterns, numerical reasoning, logic and spatial reasoning. Each category has two editorially easy, two medium and one hard question; these are not calibrated difficulty estimates. The owner approved the original English questions, answers, explanations and visuals on September 30, 2026. The owner also reviewed and approved the Portuguese and Spanish translations on October 1, 2026. Editorial approval does not establish psychometric equivalence.
A transparent calculation
Every correct answer earns one raw point. Incorrect, skipped or unanswered questions earn zero. Accuracy = round(100 × correct answers ÷ 20). Category accuracy uses five questions. IQNEST Play Score = 7 × correct answers, from 0 to 140. For example, 15 correct answers give 75% accuracy and 105/140 game points. All 20 correct answers display 140+: the plus is a perfect-round badge, not extra points. This is not an IQ estimate or a comparison with other people. There is no speed bonus or mandatory time limit.
Private, versioned results
The server freezes answers and scoring when you finish. The report includes the correct-answer count, category results and explanations. Category comparisons describe only these five questions and do not establish personal strengths or weaknesses. Changing language does not change your answers, score, payment or access. Solutions are delivered only after authorized report access. Illustrations have text descriptions; no psychometric equivalence between presentations is claimed.
Access in this environment
Browser sessions last seven days. After server confirmation of the first payment, private report access and the active recovery code last 90 days. Before purchase, recovery codes last up to 30 days. Replacing a code invalidates the previous one. An expired attempt cannot be purchased again.