Upvoting comments on large subreddits

Hey guys, I have a small mobile farm of around 15 accounts now.

I'm trying to put upvotes on comments on posts on large subreddits

My accounts are warmed up and aged. I do it on IPhone's with 4g Proxies now.

But my upvotes don't show, anyone has any idea? I even tried doing it from my main account which is 10 years old with 6000+ Karma but the upvote counter stays the same.

I tried putting my upvote on a comment on a smaller subreddit and it goes through even if it's after a bit of delay. I understand there is Upvote fuzzing but after putting 5 upvotes on a comment, it's counter can't stay at 1 right?

Thanks in advance for your help

I’ve run into the same thing. On big subreddits, Reddit filters a lot of upvotes before they show, especially if they come from accounts with similar patterns or IP ranges. Even aged accounts don’t always pass through.


When I spread the votes out over time and mixed in some manual activity (comments/scrolling) in between, the counter moved more consistently. Looks like instant bulk upvotes just don’t register the way they do on small subs.

If you only see results in small subs, that’s a clear sign the algo is filtering you on large ones.

Reddit uses a secret algorithm to process voting. Basically, ten votes given don't equal to ten upvotes under your post/comment. The real number of upvotes isn't displayed.

But if you're not seeing any votes at all, that's because your best efforts are failing and they can detect what you're doing.

Reddit fuzzes votes on big subs to prevent spam manipulation. Your upvotes may be hidden or adjusted. Works fine on small subs. Nothing wrong with your accounts.

Reddit filters votes heavily on big subs. Even if you upvote, it may not show because of fuzzing and anti-manipulation systems. Smaller subs are less strict, that’s why it works there.