Ok so lets break down captcha.
For one, you need to make the captcha understandable and readable to a wide audience, since our version of the game is pushed from Steam to a wide and varied playerbase. If you use Text based captcha words or letters, those need to be easily typed in on both a controller and keyboard, require users not to change language settings (from say French, Spanish, Korean, etc keyboard layout) and also make the text the captcha displays readable for everyone.
That isn’t an easy thing to just toss in the game and get right.
Now lets look at image captchas. The same above rules apply. The pictures need to be clear, they need to be something everyone understands and can easily identified with. With people close to globally playing our client that isn’t as easy to do as it sounds.
Now, how can the bots get around this?
Pixel and image detection has been around forever. You notice how most captcha are the same few things? Find the bikes, find the cars, find the stop signs? Basic stuff? Well with 200k bots it’s going to take them maybe a day to capture every single image captcha they decide to use and automate it’s bypass.
Within a week they’ll have the captcha system completely beat with basic pixel detection, they’re using it already for fishing bots, you think it’ll be that much harder for them to use on a captcha? If they make the captcha too blurred to try and avoid this you run into the same problems we all run into when we encounter captcha elsewhere, what we typed was wrong because some l was an l, some O was a o, some F was actually a T but a blurred line obscured it, etc.
Finally, a Bot isn’t some mystical creature that lives in the Matrix. These are player run accounts, multi-boxed with a human monitoring 10-20 scripted bots at a time. You think it’s going to break the bots to have that dude have to type in a captcha on 20 accounts every couple hours?
Next, what happens to the player who fails captcha?
If I go take a piss or make a coffee while changing zones and miss a captcha, what happens? If I decide to ignore the captcha, or fail it because an I was a l or a O was 0 do I get flagged? Auto Banned? If I just out of spite smash my keyboard every time a captcha comes up to get it the hell off my screen, am I now a bot?
So now you have a system that over complicates players ability to play, does little to slow down the bots themselves and will likely cause a bunch of false bans and we all know how great of an experience it is trying to get support from AGS.
Think of how many zones you switch in a day just doing your una’s. That’s like 9 zones per lopang alt alone. If every single lopang run also requires me to do a captcha, nope, after a week or two of that i can promise you there would be downright rage.