Duper: Social Strategy Game

Duper: Social Strategy Game

Build, Trade, Fight, Betray!

66 ratings
48 reviews
Free
In-App Purchases

Details

Released
June 24, 2026
Updated
October 8, 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

1.15

October 8, 2026

User onboarding improvements and performance optimizations

5

Subscriptions & In-App Purchases

$49.99

Gold Bar Bundle 3

Gold Bar Bundle 3

Events

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Cyberpunk Mech Skin Live!

First superbase skin. Get it now!

Sep 23, 2026 — Oct 23, 2026

Read more about Emblem Evolution

Emblem Evolution

Raise Gold, play emblems, claim victory.

Sep 2, 2026 — Oct 2, 2026

Read more about Strategy Upgrade: Resources

Strategy Upgrade: Resources

Trade Energy, Steel & Chips for ultimate control.

Aug 12, 2026 — Sep 12, 2026

User reviews

Fun and strategic

Really haven’t come across a unique game like this in a while, nice mix of strateg, diplomacy and betrayal, took me a few games to get what’s going on but once you get the basics down it becomes a really enjoyable experience

Response from developer

It's our goal to make a game that's a "breath of fresh air", so glad you enjoy Duper! In the next few weeks the onboarding will become even easier.

Great game

This is truly a great social deduction game but the only reason I gave it four stars is that it is much more difficult to play as red since you’d be in the middle and also there should be more quick chat options

Response from developer

Thanks for your feedback! Once diplomacy becomes more meaningful, the Red player has big leverage against the other four players. We'll try to improve this.

failed to download the “dependencies“ package.

Guys, I’m from a bad region, where Inet is mostly blocked. My vpn doesn’t catch your additional packages. But the intro screen looks promising, even on iPad, so 5/5.

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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Response from developer

Appreciate your genuine feedback. We're working on making the tutorial more clear and hopefully it will be within 2 weeks. Indeed we're at the beginning of growth, so when there're more players you will encounter fewer bots during matches. At any rate we will continue to try our best! Thanks again for your high expectation of Duper!

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!

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.