Plan
Day Pass
1 day of unlimited question practice.
~$1Coming soon
Prices in:
Tests & practice
Pick a test, pay by mobile money, and sit it online. Every question is original and written by Rubikon.
Plans
Day
Week
Plan
Week
7 days of unlimited question practice.
~$2Coming soon
Month
Plan
Month
1 month of unlimited question practice.
~$6Coming soon
Year
Plan
Year Practice
12 months of unlimited question practice.
~$17Coming soon
Self-Assessments
Self-assessment bundle
All 5 Self-Assessments
Leadership, emotional intelligence, career values, study habits and digital readiness - for less than the price of four.
132 questions · Untimed
$29Buy
Self-assessment
Leadership Style Profile
See how you tend to lead - directing, coaching, involving or delegating.
24 questions · Untimed
$9Buy
Self-assessment
Emotional Intelligence Self-Check
Reflect on how you notice, manage and use emotions - your own and other people's.
24 questions · Untimed
$9Buy
Self-assessment
Career Interests & Work Values
Find the kinds of work that energise you and the values that matter most to you.
36 questions · Untimed
$9Buy
Self-assessment
Study Habits & Exam Readiness
Check how you plan, focus, remember and prepare for exam day.
24 questions · Untimed
$9Buy
Self-assessment
Digital & AI Readiness
Gauge your confidence with digital tools, data and AI - and how responsibly you use them.
24 questions · Untimed
$9Buy
Aptitude
Aptitude
General Aptitude (★1–★5)
Numerical, verbal and logical reasoning in 60 minutes, rated on a five-star scale.
60 questions · 60 min
$19Buy
Exam Practice
Exam practice
College Entry Practice (Reading, Writing & Maths)
Reading, writing and maths practice in the style of a US college-entry test.
20 questions · 35 min
$9Buy
Exam practice
Medical School Entry Practice
Logic, biology, chemistry, physics and maths in the style of a European medical-school entry test.
80 questions · 90 min
$9Buy
Exam practice
International Secondary Practice — British curriculum style
Maths, biology and chemistry at international secondary level, British curriculum style.
20 questions · 30 min
$9Buy
Exam practice
International Secondary Practice — American curriculum style
Algebra II, precalculus, biology and chemistry, American curriculum style.
20 questions · 30 min
$9Buy
For Organisations
For organisations
Technical Test — SQL & Python
Screen data and analytics candidates with practical SQL and Python questions, priced per seat.
Per seatRequest a proposal
For organisations
Board & Governance Assessment
Assess board members' governance competence and evaluate board performance.
Per seatRequest a proposal
For organisations
Recruitment & Job-Fit Assessment
Role-specific assessment batteries that measure fit against the job description.
Per seatRequest a proposal
For organisations
Leadership Programme (pre/post)
Needs survey, pre-test, training and post-test, with an institutional report.
Per seatRequest a proposal