Laying out the streets…STEP 1 OF 3

1 in 8 Billion · Office #50,648

A free life sim with a random birthplace and family.

In the Gamers neighborhood (Personal). In town since 25 Oct 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on 1 in 8 Billion's site

1 in 8 Billion describes itself as: “1 in 8 Billion｜無料で遊べる人生シミュレーション 日本語 English 繁體中文 简体中文 ◐”

What it is

Calls itself “life simulation game”.

  • Calls itself: life simulation game
“1 in 8 Billion is a free browser-based life simulation game.”

What it costs

One-time purchase. A free tier, free forever. No monthly or yearly plan.

  • One-time: yes
  • Monthly: no
  • Yearly: no
  • Free plan: free forever
“思い出パスは任意の買い切りです。”
“1 in 8 Billion is a free browser-based life simulation game.”
“ご意見を送る”

Who it sells to

Sells to consumers. Available in 4 languages.

  • Sells to: consumers
  • Languages: 4 languages
“人生シミュレーションや文章で進むゲーム、ランダムな物語が好きな方に向けた、15歳以上を推奨するゲームです。”
“日本語・英語・繁体字・簡体字 · スマホとPC · 登録・ダウンロード不要”

How it runs

A web app. Hosted in the cloud. AI is the core of the product. Built with Google Analytics.

  • Kind: web
  • Runs where: cloud / hosted
  • AI role: core to the product
  • Analytics: Google Analytics
“1 in 8 Billion is a free browser-based life simulation game.”
“「80億分之一」（英語名：1 in 8 Billion）は、個人の運営者がAIと一緒につくっている人生シミュレーションです。”

What it works with

Names 80億分之一 on its pages.

  • Names: 80億分之一
“1 in 8 Billion is a free browser-based life simulation game.”
“「80億分之一」（英語名：1 in 8 Billion）は、個人の運営者がAIと一緒につくっている人生シミュレーションです。”

What it offers as proof

In beta. Claims “172”. Try it without signing up. Publishes docs and a blog.

  • Stage: beta
  • Number claimed: 172
  • Trial asks for: nothing
“…beta · 無料の人生シミュレーション · 172か国の統計をもとに · 15歳以上向け”
“基本の人生シミュレーションは誕生から結末まで無料。登録やログインは不要です。”

Sources

Tablif read these pages, last on 25 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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