Flag Game vs Problyx
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Flag Game compared with Problyx
| Detail | FG
Flag Game | 
Problyx |
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| What it does | Play a free online flag game featuring flags from 200+ countries
| Social prediction markets platform where you can predict news, sports, crypto and politics with friends using free play-money
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| CY
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| Pricing model | Free
| Free
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| Pricing | Not given
| Not given
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| Key features | - Multiple difficulty levels (Easy, Medium, Hard)
- Customizable round lengths (10, 15, 20, 40, 80, or All)
- Regional focus (practice flags by continent)
- Streak bonus system
- Optional timer for timed challenges
- Instant feedback on answers
- Multiple game modes (flag identification, country challenges, color quizzes)
- Local progress tracking without accounts
- Mobile and desktop compatible
| - Prediction markets on sports, politics, crypto, finance and other categories
- Daily Drop quiz game mode
- Ladder game mode (double-or-nothing)
- Tournaments
- Leaderboard rankings
- Community-created markets
- Mobile apps for iOS and Android
- Real-time probability tracking
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| What makes it different | - No sign-up, download, or account required
- Covers flags from 200+ countries
- Privacy-focused with all data stored locally
- Realistic educational distractors by region and color
- Flexible practice by region or globally
| - Free to play with no real money required
- Social gameplay with duels and leagues
- Multiple game modes including Daily Drop and Ladder games
- Wide range of prediction categories
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 5 ● no change since last check | 11 ● no change since last check |
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| Trust Flow (Majestic) | 5 | 6 |
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| Citation Flow (Majestic) | 13 | 23 |
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| Referring domains (Majestic) | 4 | 16 |
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4 details filled in for both companies.
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