Confessions of an Automationeer, Part 232: Basic Rules Updates
This is the first time I have made a major change to the Basic Rules version of the Automation Build Generator spinner wheel set. From this point onward, I have not only renamed the "China" space on the Market wheel to read "South Korea", to reflect the fact that the South Korean automotive industry established a presence in Western markets before the Chinese car industry did. As such, any and all previous Basic Rules combinations in which the Market wheel landed on China (either initially, or after a respin) are retroactively treated as having "Asia (Other)" as their Market choice. The changes are reflected below.
Above: The first major revision of the Basic Rules Automation Build Generator sees the China space on the Market Wheel renamed to South Korea - any previous combinations with China as their market option now retroactively have Asia (Other) as their Market option.
After this major revision, I defined the rules as follows:
- To generate a random combination, either click on the Spin All button at the top left corner, or click on each wheel individually from left to right, top to bottom.
- On the upper row, the Type wheel defines the market segment and/or body style for the build; the Market wheel defines the region in which the car is built and/or sold; and the Year wheel defines the model, trim, engine family, and variant years for the build. As previously stated in the Advanced Rules variant of this set, it now lists all selectable in-game years, from 1946 to 2020.
- On the lower row, the Color wheel defines the main exterior color (i.e., background color) for the build - or more specifically, the one used by the created trim (although other colors can be stored on the trim, but not applied as the main exterior color).
- If the 1x Respin wheel lands on No, do not respin any of the first four wheels (Type, Market, Year, Color) in the set (and if you somehow did so out of carelessness and/or curiosity, you must ignore the new result). If it instead lands on Yes, you must respin the wheel that corresponds to the space the Option wheel lands on (and accept the new result generated by that wheel). Finally, if it lands on Choice, you may (but don't necessarily have to) perform such an operation, and even if you do, you can decide whether or not to accept the new result (although if the new result generated from any respin is identical to the original one, the respin effectively doesn't count). In all three cases, you cannot respin any wheel more than once before the next combination is generated.
- You can generate an unlimited number of combinations, but you may reject some of them for lack of realism (although you don't have to do so).
- If you wish, use Snipping Tool (keyboard shortcut Windows key + Shift + S) to create a screenshot of the results and/or the wheels' positions after each spin (and respin, if desired).
All of the above also apply to the Advanced Rules variant of this spinner wheel set, not just the Basic Rules variant shown here. So choose either set, enjoy, and have fun!
Update (1:10am, Saturday, November 1st, 2025, UTC+7): To reflect the fact that pink is a very rare exterior color option, I have rearranged the Color wheel so that the Purple/Violet and Pink/Magenta spaces, formerly distinct and adjacent options, have been merged into a single space (Purple/Pink), while a new space, named Any, has been added between the Black and Red/Maroon spaces, to keep the size of the wheel at 10 options. If the Color wheel lands on this space (which has a gold background), you may select any exterior color represented by the other 9 options on that wheel. Moreover, the Option wheel now has two spaces per option, for a total of 8. The revised set is as follows:
Above: After another update to the Automation Build Generator spinner wheel set, Purple/Violet and Pink/Magenta are no longer marked by separate spaces on the Color wheel (first from left on the bottom row), and now reside within a single Purple/Pink space, while a gold "Any" space (between the Black and Red/Maroon spaces) allows one to select a color from any group if that wheel lands there. In addition, there are now two spaces per option on the Option wheel (bottom row, first from right).
To account for this, any and all previously generated combinations with either Purple/Violet or Pink/Magenta as their color option are retroactively deemed to have a Purple/Pink exterior color under the new rules, so as to preserve their validity. However, unless the Color wheel lands on "Any" (which represents all 9 main color groups, not just one of them), you must use an exterior color that corresponds to the space it lands on (and by extension, the group of colors it represents) - for example, if the Color wheel lands on Red/Maroon, you can choose any kind of exterior color for your build as long as it's some kind of red (from a bright crimson to a deep claret), while all exterior colors represented by the other 8 groups (such as green, blue, etc.) are off the table. I hope this explains what the Color wheel now does, if it hasn't already.
One last thing: The Luxury Sedan space on the Type wheel has been renamed the Sports/Luxury Sedan space, to rectify a glaring omission that adding an additional space couldn't solve.














































