Lego Mechnanical Slot Machine

This Slot Machine built with Lego is fully mechanical. It is powered by one motor.
How it works:
If you put in money the main-lever will be unlocked. When pulling this lever, an electric switch is activated. Now one cycle will run through:
1. The rolls will be accelerated.
2. The rolls will be decoupled from the drive train.
3. One roll after the other roll will be braked to halt.
4. Every roll is checked for an empty position.
An empty position represents a dollar sign.
If there are three empty positions, the money is given out.
5. The end of the cycle is reached and the switch will be turned off.
Probality and Win:
Every roll has six positions which it can halt. Three positions are dollar signs. So probality of a dollar sign is 1/2. Because you will win, if three dollar signs appear the probality to win the game is only:
1/2 * 1/2 * 1/2 = 1/8
So only every 8th game is win! If you win, you get 40 Cent but evere game costs 10 Cent.
Therefore the averegae win is:
1/8 * 0.4€ - 0.1€ = -0.05€
This means the automat is unfair and you lose half of your money you put in.

[@ronaldmcrae]

Nice. Very Nice. Most people will not appreciate the complexity of the mechanisms in this machine.

[@hugok3752]

Absolutely amazing sir! Do you work as an engineer? I am looking forward to the next creation!!

[@LegoCloud]

That’s really cool! Love the mechanism of it and all the calculations, keep it up :)

[@RainbowBrick]

Awesome mechanism!!! I subbed to your channel

[@ELValenin]

Yoooo you're a genius!! This is amazing - how did you get it to be that small??

[@the-technic-builder6735]

I think the use of the bowden cables makes the design really small. This replaces a lot of big gears and axles.

[@MikaHeiskanen]

What is this madness? In that compact of a machine as well?! Too good.

[@imaginatorstudios4175]

Alright, that's just insane.

[@brickaversion]

Nice !!

[@legotechnic27]

Beautiful build!

[@LegoLCM]

You're a genius xD

[@jakesanchez5886]

Let’s go Gambling
AW DANGIT!!!!

[@BlockofcheeseOSC]

Clunk clunck clunk AWDANGIT

[@kdevlogs5550]

do you have any details on the mechanism or instructions? i really wanna build one of my own lol

[@ZonaAndroidTube]

I can pay for you to do the tutorial on how to do it

[@al.b7237]

Hey, c'est superbe !! Je cherche à faire la même chose avec le Lego boost. Peux tu m'écrire pour que l'on puisse échanger ? Merci

[@ZonaAndroidTube]

Create to full mechanisme video please

[@travputer3971]

There not called rolls there cold reals

[@valdenm]

tutorial please

[@mikef4861]

Is this for sale?

[@mikef4861]

Hi

[@Mizai]

low return to player lol