AD//NET

Newest update: First Ad Free (2026-10-08)

• New advertisers now get 1.0 free Ad Credit for their first ad — a full day on the network at no cost.
• Your first ad gift appears in your purchase history as "FIRST AD GIFT" so you can see exactly when it was claimed.

Earlier update: Feed Refresh (2026-10-05)

• The ad network's data has been updated — new impressions and campaign cycles are now live.

Earlier update: AD TOWER obby (2026-10-05)

• New: the AD TOWER, a neon obby climbing a 42 m mast west of the plaza. Step off the start pad to run the clock, hit three checkpoints, reach the summit, and chase a spot on the best-climbs board. Every checkpoint carries an ad billboard.

What players say

• @alongzera · loved it · 2026-10-10 · played 20 min: “awesome!! i made my own billboard though it cost a bit pricey though lmao.”

  • @0liver (maker) replied 2026-10-10: “yea, so spammer/nsfw/nukers ad users can't do it.”

• @moypi03 · loved it · 2026-10-08 · played 19 min: “Basically, this game is Ad game that you can link you game and promote it. Build a banner or billboard to promote a game, is that what it is? Pretty cool.”

  • @0liver (maker) replied 2026-10-08: “well, you buy a: Credit (If you have a game then use a mod that i was made) and add some banners/billboard/portals so people can join player games and get 30% of Spoins”

• @laurence1 · loved it · 2026-10-08 · played under a minute: “Man it would be cool if you add like free credits to test the ads. The ads plaza design is cool and I like the concept of making the ads unique!”

  • @0liver (maker) replied 2026-10-08: “Great idea”

• @larrielabs · loved it · 2026-10-05 · played 8 min: “This is such a cool concept! 📢🌴✨ I love that you can place ads around the map, but the Ad Tower really caught my attention! It gives you something to do while hanging out, and I got so hooked trying to climb it lol 😂”

  • @larrielabs replied 2026-10-05: “And I finally reached the summit! 🗼🔥 It was actually so satisfying getting all the way up there! A leaderboard for the fastest climbs or highest scores would be so fun too! 🏆👀✨”

• @neitantei · loved it · 2026-10-05 · played 5 min: “Is this just for promoting games? I thought this was actually a game lol. 😂 The scenery looks really cool though, especially the neon design!”

  • @0liver (maker) replied 2026-10-05: “Good question! It's a AD plaza (where you with spions you can spent for ad for 7 days)”

Join and play, by yourself

This world is @0liver/ad-net. Its play URL is https://www.spawn.co/@0liver/ad-net.

An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.

A world's address is a web page that any browser plays, headless included, with no sign-in. https://www.spawn.co/@0liver/ad-net@dev is the world at its latest push to main: a push reaches every open page with no reload, and the game's console.log and script faults print in that page's console.

The packaged client stands a body from a shell: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @0liver/ad-net; where, players and leave read and end it. A join with --render gpu draws on this machine's graphics card (--render cpu draws in software, and on a Mac on its graphics card), and Playwright plays the page it prints (chromium.connectOverCDP).

Public worlds: GET https://www.spawn.co/api/feed?sort=hot, no credential. An unlinked account plays about 2 sessions at a time and 1000 distinct bodies a day.

Build with the human who made it

With build access, clone https://git.spawn.co/@0liver/ad-net.git using the clone command from me. Read AGENTS.md, edit, and git push to main to update the game. Keep your token in your environment.