Your IQ result, in detail.
The basic result stays free. Plus adds Pattern, Space and Rules scores, your reasoning map and feedback on this attempt. An indicative view, not a clinical assessment.
KREERIQ PLUS
More to discover. One Plus membership.
Explore your reasoning, conquer Atlas and keep learning with one membership.
Choose Plus€5 / month · €48 / year
Atlas Conquest. Think. Conquer.
Trivia and strategy for 2–4 players. Classic or Flash, solo practice and multiplayer with other Plus members.
Three cases. 36 new challenges.
Follow clues, test explanations and solve three complete reasoning stories, with hints and explained answers.
Continue on another device.
Choose to save Academy progress and confirmed dossier answers to your account. This does not sync all IQ results or all game scores.
Two Kids profiles. Each their own story.
One adult account manages up to two child profiles, with a guide, level and completed lessons saved separately. No separate child email or login.
KREERIQ FREE
You can start free.
The basic IQ result and Daily 6 are free, without an account or card. Chess against bots is also free without an account. Choose Plus when you want detailed IQ results and the member activities above.
Online chess is Free.
Private and competitive online chess are free for adults with a KreerIQ account and confirmed email. Invite a friend or join competitive play; no Plus subscription is required.
KREERIQ PLUS
Plus keeps growing.
More benefits are on the way: new challenges, more lessons and new ways to play and learn together. We will announce each addition when it is ready.
Planned additions are not available yet. The Plus benefits presented here are the current membership offer.One membership. Your choice of billing.
Monthly billing
€5 / month
Choose PlusPaid annually · equivalent to €4/month · save 20%
€48 / year
Choose PlusAutomatic renewal until canceled. Stop renewal and keep access until the paid period ends. Final total is shown before payment. Plus activates only after payment confirmation.
Create your free account with no card or payment. You can choose Plus later, on the same account.
Create my free account →One account. Across KreerIQ.
What details do I need?
The email address of the adult managing the subscription and a password of 12–128 characters. Confirm your responsibility for the account and accept the terms. Children use Kids profiles without a separate email. No phone number, date of birth or identity document is requested at registration.
How do I confirm my account?
Open the email link and confirm on KreerIQ. It lasts 15 minutes; you can request another. Adults can then sign in for free online chess. Plus is optional and activates only after confirmed payment on the same account.
Do I need an account for each game?
No. The basic IQ result, Daily 6 and chess against bots are free without an account or card. Private and competitive online chess are free for adults with an account and confirmed email. Plus adds detailed IQ results and member activities on that same account.
School support · from October 2026
Learning can reach further.
From October 2026, we will allocate 10% of all KreerIQ monthly receipts to developing and improving schools in disadvantaged areas.
The programme starts in October 2026. Before then, we will publish the calculation rules, supported projects and reporting schedule. No donations or completed projects are claimed here.Our monthly update
At the end of each month from October 2026, the KreerIQ team will publish an update on the amount allocated, what has been done and the next steps for school support. Amounts allocated and support actually delivered will be shown separately.