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DUPER: Social War Game

DUPER: Social War Game

Build, Battle, Backstab

46 ratings
25 reviews
With Ads
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🏰 Strategy

Archived App (Last seen on 14 Apr 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • September 1, 2025
  • April 2, 2026

Features

Developer

Curiosity Research, Inc.
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DUPER: Social War Game screenshot #1 for iPhone
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DUPER: Social War Game screenshot #4 for iPhone
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FAQ↘︎
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About

Engage in a real-time strategy game where you build, trade, and battle with up to four opponents. Outsmart rivals, manage resources, and form alliances to achieve victory. This fast-paced game offers strategic depth and the chance to earn cash rewards.

✓Real-time multiplayer battles
✓Resource management and trading
✓Strategic diplomacy and betrayal
✓Cash rewards and tournaments
✓Multiple win conditions
✓5-player sessions
✓Direct player messaging
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What users say

Summarized from real user reviews of DUPER. Based on 46 reviews and a 4.0/5 average, it highlights the 5 positives and 2 negatives reviewers mention most about this game.

Positive things

  • 🚀Strategic and interactive gameplay
  • 👍Easy sign-up and onboarding process
  • 👍Clean, modern, and intuitive user interface
  • 🚀Smooth gameplay and performance
  • 👍Engaging and addictive gameplay

Negative things

  • 🐛Occasional performance issues and loading delays
  • 🐛Confusing instructions in early levels
See all reviews

What's New in DUPER

1.25

April 2, 2026

In-game cosmetic changes, various bug fixes.

User reviews

Most RecentHighest RatedLowest Rated

Best strategy game ever

Duper is way deeper than it looks. Games are fast but super strategic. it's not just about attacking, but timing, resources, and reading other players. The diplomacy part is honestly my favorite: alliances, bluffing, betrayal... it gets intense in a good way. Easy to learn, hard to master. If you like thinking instead of just grinding, this is a solid pick
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Da pang goofyDa pang goofy

Great!

This game has a lot going for it. The audio is excellent, and the voice work adds a surprising amount of charm. The gameplay itself is fun and has a strong strategic feel, with smooth animations and a solid overall design.
devonm36devonm36

Fix your game

It seems like it’s a good game but the tutorial doesn’t work and glitches out after being halfway through and I can’t get to play the real game
Adrd1234Adrd1234

Response from developer

This shouldn't happen. If you email support@curio.gg with a screenshot and some description, we'll help you there!

WARNING : forces you to share your location

It’s straight up creepy that a game that kids can play forces players to reveal where they are.

They say it’s for connection or whatever, but you can just select a region like in EVERY OTHER GAME.

NO reason to force players to share their location. Very creepy.
ElekCobraElekCobra

Response from developer

We check location because compliance requires us to do so, as Duper can only be played in 42 out of 50 states in the US. After you pass the check we don't save the location. Hope that helps.

Slow and cumbersome to play; lore doesn’t match the mechanics

The game takes very long and isn’t very exciting in between turns. With 5 players and 30 second timer, worst case you wait two minutes twiddling your thumbs. Would’ve been better off as a 1 on 1 duel against the other person. Exchanging cards is unique for something like this, but the mechanic and lore are a massive disconnect. Imagine your general told you he needs a pair of two to make a tank. How much sense does that make? Would it really have been hard to make 1-13 of Ore, Coal, Adamantine and Oxygen or something that fits this theme?
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SeldioraSeldiora

Response from developer

Hi there, appreciate the feedback. About waiting during other players' turns, have you tried producing/chatting/trading during that period? Because actually only attacks are limited to your turn. Long-term players actually complain that they don't have enough time overall. Regarding resources, you definitely bring up a unique perspective. We decided to use Poker cards because many people are familiar with the combinations, and given an innovative game like ours we wanted to reduce the amount of things players need to learn as much as possible. However, we will note your suggestion and consider it often in later periods of development.

See 20 more reviews

Developer apps

Duper: Social Strategy Game
Duper: Social Strategy Game

Build, Trade, Fight, Betray!

🎮 Games
Free
In-App PurchasesWith Ads
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User experience

🐞

Reported Bugs

1 issue

Occasional freezing on loading screen

Bug
✨

Requested Features

2 requests

Multiplayer mode to battle friends

Feature

More advanced strategic elements

Feature

FAQ

What is DUPER: Social War Game?

DUPER is a real-time, 5-player strategy game that combines elements of Chess, Catan, Among Us, and Poker. Players build, trade, battle, and betray each other to achieve victory within 15-30 minute sessions. The game offers strategic depth and the opportunity to earn cash rewards.

How do you win in DUPER?

There are multiple ways to win in DUPER. You can win by reaching a specific tile count, achieving a straight flush with cards, or being the last player standing. Sometimes, helping another player win can also be a strategic objective.

Is DUPER free to play?

Yes, DUPER is free to play. The game does offer in-app purchases for cosmetic items like troop skins, but these do not affect gameplay. Cash rewards and tournaments are also available for players who compete and win.

What platforms is DUPER available on?

The provided information does not specify the platforms DUPER is available on. However, it is described as a mobile application, suggesting availability on iOS and Android devices.

What are the main resources and units in DUPER?

The game features three main resources: Gold, Cards, and Gems. Players can also utilize four base units: Infantry, Tank, Plane, and Fort. Research centers for Economic, Plane, and Fort upgrades are also available.