# Tabletop RPG calculator with ad income

A calculator tool for a tabletop game that was picked up by a gaming site and earns from an ad on it.

| Tag | Value | Confidence |
|---|---|---|
| Category | Software and apps | 63% |
| Earns from | Ads | 97% |
| Startup cost (estimate) | Under $100 | 47% (low) |
| Time (estimate) | Hands-off | 96% |
| Where | Online | 99% |
| Coding | Needs coding | 94% |

Source: [What was your best passive income in 2014?](https://news.ycombinator.com/item?id=8107880), Hacker News, jhwhite, 2014-07-30
Page: https://allsidehustleideas.com/ideas/tabletop-rpg-calculator-with-ad-income-33924b

## 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.