---
title: 'Roulette Computer Diamond Targeting Ability'
source: 'https://youtube.com/watch?v=bQJ_-3ZiCGw'
video_id: 'bQJ_-3ZiCGw'
date: 2026-07-24
duration_sec: 1006
channel: 'Roulette Physics'
---

# Roulette Computer Diamond Targeting Ability

> Source: [Roulette Computer Diamond Targeting Ability](https://youtube.com/watch?v=bQJ_-3ZiCGw)

## Summary

This video demonstrates how to calibrate a roulette computer for diamond targeting, a technique used to predict where the ball will land on a roulette wheel. The presenter shows the process of setting up the computer to detect when the ball hits a specific diamond in a predictable way, improving prediction accuracy.

### Key Points

- **Calibration Setup** [00:31] — The presenter targets a dominant diamond and calibrates the computer to only get predictions when the ball hits this diamond in a particular way. Loose settings are used so predictions occur roughly half the time, with the other half called 'risk'.
- **Entering Diamond One** [01:23] — The presenter enters Diamond One into the computer when the ball hits the diamond predictably, using the 'enter confirm' command to register the hit.
- **Manual Calibration** [03:15] — After several spins, the presenter manually calibrates the computer, finding that the actual settings are just about right. The calibration is done over a few spins without needing to wait for specific ball paths.
- **Accuracy Review** [07:56] — Reviewing footage, the presenter notes that out of all spins, only one was incorrect. When 'risk' is called, the ball is predicted to miss the diamond or not hit it predictably.
- **Jump Chart Data** [09:12] — A jump chart for diamond one hits shows only three values on the left side. Over time, the area will grow as the ball hits and bounces across pockets.
- **Diamond Targeting Accuracy** [14:17] — The presenter concludes that diamond targeting is quite accurate even with only one player, and settings can be increased for higher accuracy, but those are only shown in person.

### Conclusion

Diamond targeting with a roulette computer can significantly improve prediction accuracy compared to basic settings, though it requires careful calibration and manual adjustments.

## Transcript

targeting uh this appears to be our dominant Diamond uh we're going to try and calibrate the computer so we only get predictions when the ball hits this particular diamond and in a particular way um we've got a pretty loose settings
so we'll get uh predictions roughly half the time and the other half will get called risk uh the reason I'm showing you this on a rear wheel um not a video as some other people do because I can't control these conditions um but you can
on DVD you can just simply choose whatever spins you like whatever most appropriate so in this case rear wheel I can't control these spins we'll just can't control these spins we'll just have to take what we
predictions just yet 36 predictions 36 but what we want to do is we want to enter Diamond one into the computer when the ball hits this diamond in a predictable
probably keep that so we'll put in Diamond one enter enter confirm Diamond
Diamond confirm automatically calibrate but as it is now um I've got to S to
manual that's the kind of prediction that we want the kind of Diamond hit enter enter confir enter confir Diamond
risk uh we haven't pull the calibrated yet but it's at this stage at same it won't hit this diamond in the same predictable way but again we haven't predictable way but again we haven't predicted uh haven't
enter confirm because that's um that's representing um spin that we
um that's representing um spin that we don't want to uh have prediction
one one confirm I'm just going to manually calibrate the computer calibrate the computer now it turns out the actual settings um
now it turns out the actual settings um are just about right
sensitive data but um you you do see this if you visit me in person so we we'll leave the settings as it is it's not perfectly calibrated but we've only done it over a few spins uh I haven't um need needed to wait for any
haven't um need needed to wait for any particular uh the ball to go past uh the dominant Diamond uh as uh forest's computer does with forest's computer we we still wouldn't have uh set the point
risk so risk
risk it's pric this diamond will not be hit in a predictable way although it's not never 100% accurate you can't possibly be that
confirm di
wrong confir diam
confir RK
to review the footage later on but so far out of all the spins I think would been incorrect once um so when risk is called uh the ball's predicted to um miss this diamond or not hit it in a predictable way we ideally want the ball
to hit this diamond and go down predictably a nice solid
the top part of the diamond around about here but that's that's okay um that's we want to avoid we want risk to be called when that
looking at um accuracy predictions at this stage I'll just show you what we've got on the chart though this is just a jump chart for the diamond one hits uh there's only three three values
hits uh there's only three three values on it all on the left side of the chart what we'll do over time is that area will grow because the ball uh hits uh here and a bounces that many pockets across so one time it was very close and
bounced almost straight down and this dat is telling us the other spins it just bounced to the right of bit there's no other data on that
actually commence play u fully calibrated uh I'm not actually using the actual Diamond targeting featur is the only um Advanced feature I'm actually using here although I'm only using the manual version I'm not using anything
else such as uh the the adjustments based on the the ball bouncing with based on the the ball bouncing with different motor
two think a lot of stuff that last Weck up
enter enter confirm enter confirm Diamond confirm
to hit that diamond in a predictable way again not 100% little bit short enter T enter
enter T enter one confirm
telling me it won't hit this the diamond on that Wy
with the actual diamonds um it has to do with bad
this time the risk has to do with um not hitting this
one enter
Diamond targeting is quite accurate and this is only with one player uh you can settings that increase the accuracy but you only see those in person if you visit me or an actual
player we'll do a few more spins um just to make
accuracy there enter enter I'll just show you the hard that we've got for Diamond
uh still only three shows three so I must entered something
close so you can see the accuracy is much higher uh than using the basic settings it's just a little more advanced