Background World

Runs and refunds

Effective 2 November 2026

The short version

  • Offline play is free, always.
  • One live run is one mission generated by AI while you play. You can try one free without an account, and new accounts get 3 more.
  • Packs: 12 runs for US$3, or 25 runs for US$5. Runs never expire.
  • Within 14 days of buying, we refund the runs you haven't used, no questions.
  • The game shows the cost and your balance before any run is used. A run that breaks on our side comes back to you.

What a run is

Our games have two ways to play. Offline play uses content we made ahead of time and is free, as often as you like. A live run is one mission in which the game is generated by AI as you play, so every one is different.

Your balance works across every Background World release on this site.

Free runs

Packs and prices

PackPrice
12 runsUS$3
25 runsUS$5

Prices are in US dollars. Your bank may add a currency conversion fee. Where we must charge sales tax, it is shown at checkout. Payments are processed by Stripe, which emails you a receipt.

To buy a pack you must be 18 or older, or have a parent or guardian's permission.

Runs never expire while your account is open, and a price change never affects runs you already hold. Runs have no cash value and can't be transferred, sold or swapped.

Refunds

Refunds go back to the card you paid with and usually arrive in 5 to 10 business days, depending on your bank.

When you buy, you ask us to add your runs straight away. If you live in the EU or UK, you agree that once you use a run from a pack, the legal 14-day right to cancel no longer applies to that pack. Our own 14-day refund of unused runs still does.

Failed runs

A run fails when our servers or the AI stop responding, so the mission can't continue live. When that happens, the run goes straight back to your balance and the game tells you, for example: "That run failed on our side. 1 run returned. You have 7." If it doesn't, email us with the time and we'll return it.

Quitting, losing a mission, or coming back after the 2 hours are up are not failures, so those runs aren't returned.

Daily limits

Chargebacks

Please email us before you dispute a charge with your bank. We'll usually sort it out faster. While a dispute is open, you can't spend runs, and a refund or dispute can take your balance below zero. Spending starts again once the balance is back above zero.

If a game or the service closes

Releases may go off air into our archive. Your runs stay in your balance for other releases. If we close the whole service, we'll give at least 30 days' notice and refund unused paid runs.

Mob Machine

Mob Machine is a separate game with its own payments. This page doesn't cover it. Contact Mob Machine through its own site.

How to ask

Email support@bgworldlab.com from the address on your account, with the date of the purchase. We reply within 2 business days.