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Roblox
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Game guide

Watch Number Go Up — The basic gameplay loop

[♾️UPD15] Watch Number Go Up
Minimized, Playing 147, Rating 80.1%
Creator Minimized
Playing 147
Rating 80.1%
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About

Overview

Watch Number Go Up is a Roblox idle game with one goal: make the number on your screen as large as possible. You tap to grow it, spend rewards on upgrades, and complete achievements and challenges along the way.

What is on this page

Contents
01

The basic gameplay loop

Step
In short Tapping, upgrading, and idling all feed into each other.

When you open the game, a large number sits at the center of the screen. Tapping or clicking it raises the number by hand, which earns you rewards. You then spend those rewards on upgrades that make the number climb on its own, so even when you are not tapping, progress keeps going.

  1. Tap the number every tap adds to your total and earns rewards.
  2. Spend the rewards you earned on upgrades to raise your automatic speed.
  3. Step back and idle once upgrades are running, the number climbs without any input.
  4. Check your notifications achievements and challenges complete on their own and pay out bonus rewards when they do.
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02

What Update 15 added

Summary
In short Update 15 added two new upgrade types and hundreds of new achievement and challenge tiers.

Update 15 brought two fresh Infinite Research upgrades alongside a large wave of new achievement and challenge content. There is also a new setting that lets you control gem notifications.

  • Roll Speed a new Infinite Research upgrade that can be leveled up repeatedly.
  • Multigem a second new Infinite Research upgrade, also repeatable.
  • Achievement Tiers 285 new tiers added.
  • Challenge Tiers 353 new tiers added, each with its own reward on completion.
  • Gem Notification toggle turn gem alerts on or off from the settings menu.

Glossary

Glossary
Upgrade
Something you buy with rewards to make the number rise faster automatically.
Infinite Research
A type of upgrade you can buy and level up as many times as you like, including Roll Speed and Multigem added in Update 15.
Achievement Tier
A milestone that unlocks automatically when you meet a specific condition, paying out bonus rewards when it does.
Challenge Tier
A goal organized into ranked tiers; clearing one earns you a reward and unlocks the next tier.

Common questions

FAQ

Does the number keep going up when I close the game?

Yes, as long as you have upgrades bought before you leave. The automatic speed you have earned keeps running while you are offline, so you will come back to a bigger number.

Updated Oct 8, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
[♾️UPD15] Watch Number Go Up Minimized, Playing 147, Rating 80.1%
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