Duper: Social Strategy Game

Duper: Social Strategy Game

Build, Trade, Fight, Betray!

59 ratings
45 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 24, 2026
  • August 19, 2026

Features

Duper: Social Strategy Game video #1 for iPhone
Duper: Social Strategy Game screenshot #2 for iPhone
Duper: Social Strategy Game screenshot #3 for iPhone
Duper: Social Strategy Game screenshot #4 for iPhone
Duper: Social Strategy Game screenshot #5 for iPhone
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About

Engage in real-time strategy and social deception. Build, trade, and outsmart up to four opponents in quick, 20-minute sessions to earn in-game currency. Perfect for solo play or with friends, offering various modes and tournaments.

Real-time strategy and social trickery
Build, trade, and plot against opponents
Compete for resources and territory
Quick 15-25 minute sessions
Multiple game-ending conditions
Direct messaging with other players
Free-to-play with tournaments
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What's New in Duper

1.11

August 19, 2026

Bug fixes and performance improvements

5

In-App Purchases

$49.99

Gold Bar Bundle 3

Gold Bar Bundle 3

Events

Read more about Strategy Upgrade: Resources

Strategy Upgrade: Resources

Trade Energy, Steel & Chips for ultimate control.

Aug 12, 2026 Sep 12, 2026

Read more about The Cyber Edge Drop

The Cyber Edge Drop

First-ever skin collection drops now!

Jul 22, 2026 Aug 22, 2026

Read more about A Temporada 1 começou!

A Temporada 1 começou!

Não confie em ninguém. Supere todos. Jogue agora!

Jul 8, 2026 Jul 31, 2026

User reviews

Game needs some work…

I really want to have high hopes for this game. It’s strategic and also adds social deduction and the ability to work for or against players and the payout system is really cool with you splitting the prize amongst players. However the game needs to be wayyyyy easier to process and understand. The tutorial is lacking hard, if it doesn’t glitch out it doesn’t explain things clearly so that is automatically a huge turn off to players. I didn’t even know I could buy units on other peoples turns. The game also seems to suffer from bots tho idk if that’s because I’m still new. They say the exact same thing and try to trade the same way every game. I also don’t see the point in the central 5th alien players as that person is almost guaranteed to lose every single game. It has the bones of a good game but it definitely needs tweaked and worked out to make sense and actually bring any players in. I hope future updates will make this easier and better.
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Lowkey fun

Forts are honestly one of my favorites. You can make some really annoying defense setups and just watch everyone try to figure out how to deal with it 😂

Response from developer

Yay thank you!

Alliances can change

I absolutely enjoy strategy games and this was fun. Do not skip the tutorial. Once I got the hang of it I actually started having fun. It’s like you
have to think strategically, trade resources, and figure out who you can trust because those alliances can change
QUICK! Every match feels different depending on the players, which makes you want to play again and try a new strategy.
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Response from developer

Thanks for your review! Seems like you got the hang of it!

Great Futuristic Battle Game

This game is a blast! It hits you with real mental stimulation, like forts are honestly one of my favorite thing. You can make some really annoying defensive setups and just watch everyone try to figure out how to deal with it, lol!

Response from developer

Glad you like the forts!

Great game!

I spent half a game making alliances and the other half figuring out where to put my forts before someone ruined my plan 😂

Developer apps

FAQ

What is Duper?

Duper is a 5-player free-for-all social strategy game where players compete for in-game currency by building, fighting, trading, and outsmarting opponents. Sessions are designed to be quick, lasting around 20 minutes.

How long does a game of Duper last?

Each session of Duper lasts approximately 15-25 minutes, making it ideal for quick gameplay sessions. The game offers various modes, including casual and ranked play, as well as tournaments.

Can I play Duper offline?

Duper is a real-time multiplayer game that requires an internet connection to play. It features stable 24/7 matchmaking to connect you with other players for competitive sessions.

What are the main resources in Duper?

The three main resources in Duper are Coins, Cards, and Keys. Players use these resources to build structures, engage in combat, and facilitate trades with other players to gain an advantage.

How do I win a game of Duper?

You can win Duper by reaching a specific tile count, achieving a straight flush with cards, or being the last player standing. You can also earn Duper Gold by ending a game yourself or by assisting another player in winning while holding their keys.

Does Duper have ads?

No, Duper does not contain advertisements. The game is free to play and offers optional in-app purchases for cosmetic items like troop skins and emblem cards.

What devices can I play Duper on?

Duper is currently supported on iPhone and iPod devices. The game is designed for mobile play and offers a seamless experience on these platforms.

Is Duper suitable for younger players?

Duper has an age rating of 12+, indicating it is suitable for players aged 12 and above. The game involves strategy and competition, which may be more engaging for older audiences.