# Free sudoku sites supported by ads

A group of free sudoku websites that earn steady income from minimal ads.

| Tag | Value | Confidence |
|---|---|---|
| Category | Content and media | 77% |
| Earns from | Ads | 97% |
| Startup cost (estimate) | $100 to $1k | 44% (low) |
| Time (estimate) | Hands-off | 82% |
| Where | Online | 99% |
| Coding | Needs coding | 82% |

Source: [Ask HN: Those making $500/month on side projects in 2024 – Show and tell](https://news.ycombinator.com/item?id=39111283), Hacker News, dave333, 2024-01-23
Page: https://allsidehustleideas.com/ideas/free-sudoku-sites-supported-by-ads-1f60d2

## About this data

- Sources are public, first-person accounts: interviews, podcasts and community threads.
- Cost, time and the other tags are machine estimates, each with a confidence score.
- Income figures are the owner's own claim. We don't verify them.
- Link the idea page and its source. Call income figures the owner's unverified claim, and cost and time estimates.