Tokencito

Tokencito is a game to understand artificial intelligence without taking a long course. Short sessions, every answer with its why.

DAILY CHALLENGE Five questions, the same for everyone that day. At the end you share your squares without giving away the answers.

STREAK AND REMINDERS Every day you play adds to your streak. If you want, a reminder brings you back, and if it breaks you start again without losing anything.

THREE COURSES Artificial intelligence, no code: what a token is, how a model predicts, what it costs, why it makes things up and how to fix it. Agents, for people who code: coding agents, skills and MCP, what they really do and what they only say they did. AI costs: why one model costs more than another, what effort is, and how to pay less without losing quality.

FIX THE AI An assistant makes up answers, forgets what you told it or overspends. Predict what it will do, watch it fail, change its instructions and test it until it works. Then apply the same idea to a new case.

SEE HOW IT WORKS Each lesson has an animated explanation you open if you want: text splitting into tokens, a bet on the next word, cost bars.

REVIEW WHAT WAS HARD What you miss or save comes back spaced out: tomorrow, in 3 days, in a week.

AND FOR YOUR FREE TIME A random question, joke or fun fact from AI history.

FREE AND COMPLETE Free forever: the first path of each course, the daily challenge, your streak and review. Tokencito Complete opens everything else with a one-time purchase, no subscription, and includes whatever comes next.

No lives: mistakes don't punish you, they invite you to try again. No account: your progress stays on your phone. In English, Spanish and Portuguese.

Discovery signals