
On-Call: Deploy Survival
Five services. One engineer.
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About
Take the night shift at fictional Dingco Pay, where five services are one outage away from trouble.
Watch payments, login, search, photos, and the database. Read in-game logs and deployment records to find the cause, then choose a proper fix or a temporary patch. Each decision costs time while the service loses money.
Manage limited coffee and coworker help, watch for false alarms, and make it to morning. Pause whenever you need a moment to think.
All companies, services, and characters are fictional. Character voices are AI-generated, not recordings of real people.
Optional ads and usage analytics
Basic gameplay works offline and there are no in-app purchases. Ads are requested only after selecting age 18+ and Google consent checks. A short interstitial may appear at a natural chapter transition after completed rounds. You can play without selecting ads. Optional usage analytics has its own choice and sends app activity and real ad data with a random per-game ID. Ad and analytics choices are separate.
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What's New in On
1.1.6
October 24, 2026
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