A Biz-Test is a brain challenge that features brain teasers, riddles and other forms of puzzles to train your brain to think outside the box in order to solve problems.


Take your Biz-Test. Choose your challenge below.

Got any questions? Email: info@biz-test.net

Connect with us for more updates and tips

©2025 Biz-Test, c/o UlizaHOW Virtual Booths. FHD#2, 3rd Flr, Impala Hse, Off Mombasa Rd, Mlolongo town, East Nairobi. All rights reserved.