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Next in Line
Spot the pattern.
Spot the rule in a number sequence and type the next number. Every sequence has exactly one answer. Choose your level and Timed or Goal mode, then explore with Hint and Solve.
Free in your browser, with no ads. Version 0.1.6.
A look inside
How to play
Each sequence follows one rule. Work out the next number, type it on the keypad and press OK. Right first time scores full points; after a wrong answer the sequence is worth half. Hint names the rule, then shows the calculation; Solve shows the answer. Choose your level and Timed or Goal mode in Preferences.
- Every sequence has exactly one answer
- Four levels, Timed or Goal mode
- Hint and Solve when you're stuck
The browser version saves your settings in this browser. Sound starts after your first tap. It needs WebGL 2 and WebAssembly, which every current browser has.
Good to know
- Levels
- Easy to Expert. Levels describe difficulty, not age.
- Languages
- English, Français, Español, Deutsch, Italiano, Português (Brasil), Nederlands, Bahasa Indonesia, Svenska
- Price
- Free to play. The iPhone and Android apps show an occasional ad between rounds; the browser version has none.
- Your data
- No account needed, and your progress stays on your device.









