# 업넘버 - 숫자 잇기 퍼즐 — 친구와 실력으로 겨루는 두뇌 대결

> Strategic number placement puzzle game with competitive multiplayer. (iPhone/iPad app by jihun jung.)

- Source: https://appshunter.io/ios/app/id6809169496 (this page in markdown: same URL + `.md`)
- Developer: [jihun jung](https://appshunter.io/developer/6809169498)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 31 MB
- Languages: American English
- Released: 2026-09-08
- Data updated: 2026-10-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id6809169496/reviews.md

## What is 업넘버?

UP NUMBER is a strategy puzzle about placing numbers in the right spot.

■ The rule fits in one line
Every turn a number appears. Put it in an empty cell on the line. Cells that rise from left to right form a chain, and longer chains score far more. Where you place each number is the whole game.

■ Everyone gets the same numbers
In multiplayer, every player receives the same numbers in the same order. Luck is out of the picture — the result comes down to judgement.

■ The map is drawn by dart
Before each game a dart board picks the map.
· Cross — two lines that cross twice, 2 rounds
· Fork — one line that splits up and down, 2 rounds
· U-turn — down and back up, 1 round
· Loop — a ring where the end meets the start, 1 round
A match is two games combined, on two different maps.

■ Item mode — eight items to turn the game around
LINK, CUT, CHOICE, SWAP, PREVIEW, WILD, RESHUFFLE and MOVE. Two dart boards pick your two items before the start, and when an item card comes up mid-game a roulette spins — use it on the spot.

■ Multiplayer for 2–8 players, no account needed
Create a room or join with a four-letter invite code. No sign-up, no friend list — one code and you are playing together in real time.

■ Daily Challenge
A new board every day, the same for everyone in the world. Beat the target score and come back tomorrow.

■ Two ways to play
No-item mode for pure placement skill, or item mode for extra twists.

■ Great for
- Anyone who likes a quick strategy puzzle that makes you think
- Friends who want to compete under exactly the same conditions
- Players who want a game that never plays the same twice

Download now and play your first chain.

## Key features

- Strategic number placement
- Single-player mode
- Multiplayer battles
- Invite friends via code
- Special in-game items
- Varied map layouts
- Cosmetic customization

## Is 업넘버 safe?

Not enough ratings yet to assess 업넘버.

## Is 업넘버 legit?

업넘버 - 숫자 잇기 퍼즐 has limited verification signals. The AppsHunter Legitimacy Score for 업넘버 is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id6809169496/reviews.md

### 5/5 — 이거 은근히 중독성이..

*2026-09-12*

처음해버ㅏㅆ는데 생각보다 재밌네요. 게임자체가 직관적이여서 푹 빠져들어 재밌게 했습니다. 친구들과 함께 할 수도 있어서 밥내기도 했고요 ㅋㅋ

## Frequently asked questions about 업넘버

### What is 업넘버?

업넘버 is a puzzle game where players strategically place numbers on a board. The goal is to create sequences that increase in value from left to right to earn points. It offers both single-player and multiplayer modes.

### How do you play 업넘버 multiplayer?

In multiplayer mode, 2 to 6 players receive the same numbers simultaneously and compete on the same board. This ensures that skill and judgment, not luck, determine the winner. You can create a room with an invite code to play with friends.

### Does 업넘버 have ads?

Yes, 업넘버 contains advertisements. As a free-to-play game with in-app purchases, ads are part of the monetization model.

### What kind of items are available in 업넘버?

Before starting a game, players can receive items like 'Choice' to select the next number, 'Swap' to change the positions of two placed numbers, 'Cut' to remove a specific number from play for that round, and 'Wild' which can be used as any number.

### Can I customize my game in 업넘버?

Yes, you can customize the visual appearance of your game. After finishing matches, you earn coins that can be used to change skins, line colors, and card backs. These customizations do not affect gameplay.

### How long does a game of 업넘버 take?

A single round in 업넘버 typically lasts between 3 to 5 minutes. A full match consists of the combined scores from two rounds.

### Is 업넘버 suitable for all ages?

업넘버 is rated for ages 4 and up, making it accessible for a wide range of players. The game focuses on logic and strategy, which can be beneficial for cognitive development.

### What platforms is 업넘버 available on?

업넘버 is available on iOS devices, including iPhone and iPad. It is designed to be played on these mobile platforms.

## Version history (last 4 releases)

### 1.3 — 2026-09-15

Ranked mode is here.

· One tap on Find Match puts four players of similar skill together
· Your rating (RP) moves with the result, and you earn a tier from Bronze to Master
· Ranked is item mode, and the roulette gives everyone the same item
· The first turn begins with a 3-2-1 countdown, once everyone's roulette has finished

Ranking
· Ranked and Casual now have their own tabs
· The board shows the top 100, and your own row stays pinned at the bottom
· A tier crest sits beside each tier name

The shop is now a card gallery instead of a list.

Fixed
· In multiplayer, the CHOICE item skipped its two options
· Two-line button labels ran into each other
· Corner ornaments on the settings panel looked stretched
· A previous skin's colours lingered after switching

### 1.2 — 2026-09-14

Gems and the shop are here.

· Buy the Wood & Brass and Mother-of-Pearl skins with gems
· Neon Night costs 8,000 coins — earn it by playing
· 30 player icons. Six are free, the rest cost 500 coins
· Watch an ad after a game to double the coins you earned
· Coins and gems are saved to your account and survive a new phone
· Remove Ads is now available
· Fixed games ending with cells left unfilled
· Reduced heat on menu screens

### 1.1 — 2026-09-12

English is now supported. Change it in Settings.

· Daily Challenge — a new board every day. Everyone in the world solves the same one
· Rooms for up to 8 players. The room list scrolls, however long it gets
· Your records now follow your account. Linked to Game Center, they survive a reinstall
· Nicknames are fixed. After your first game your name stays, and a name someone else uses can't be taken
· Fixed overlapping text on several screens

### 1.0 — 2026-09-08

No release notes.

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## More apps by jihun jung

- [Part-Time Defense](https://appshunter.io/ios/app/part-time-defense/id6816055146)

All apps by jihun jung: https://appshunter.io/developer/6809169498

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*