TOXICcity enables you to force one number to the whole audience.
They do the calculation on their OWN PHONE CALCULATOR.
You can literally force any number.
And the best of all is that it does not need even need any gimmicked app. You can also perform this on any borrowed iPhone.
Works on both Android and iPhone. (For Android you just need to download an iOS Calculator from Google Play store which is for free)
It's not a variation of the ingenious TOXIC force but a different number force altogether where the forced number is on each and every audience's calculator.