RandoKit guides
Everything we have learned about making random choices that people accept as fair — in classrooms, standups, giveaways and games. Each guide is written to be read on its own and links to the tool that does the work.
Classroom
How to Randomly Pick Students in a Classroom
Set up a reusable class list, pick students fairly with no repeats, and keep cold-calling low-stress.
8 min readRandom Team Generator Ideas for Teachers
Concrete random grouping formats for classrooms, from pairs to jigsaw groups, plus rules for uneven class sizes.
9 min read
Teams
Splitting a Group Into Fair Teams Without the Arguments
A practical method for splitting groups into teams that are both random and actually fair, including uneven numbers and skill balance.
9 min readUses for a Random Name Picker Beyond the Classroom
A tour of practical, low-stakes uses for a random name picker at work, in games, and in everyday decisions.
10 min read
Meetings
Randomizing Presentation Order Without the Drama
A practical guide to drawing a fair presentation order and handling the real-world wrinkles that come with it.
8 min readIcebreakers That Don't Feel Forced, Picked at Random
A working list of icebreaker formats that use random picks for questions, order, or pairs, without forcing fun.
9 min read
Giveaways
Running a Random Giveaway People Will Actually Trust
Write your rules first, build a clean entry list, draw backups in the same run, and keep evidence of the draw.
9 min readPicking Names Without Anyone Winning Twice
The difference between sampling with and without replacement, and three practical ways to guarantee no repeat winners.
8 min read
Randomness
What's really happening when a computer picks a random number
Seeds, entropy, modulo bias, and how to test whether a random number generator is actually fair.
8 min readChoosing between Math.random() and crypto.getRandomValues()
What each API returns, why one is predictable, and how to pick integers without bias.
8 min read