What is Algicosathlon?
Algicosathlon is a digital competition format where colored objects compete in physics-based challenges within the Algodoo software. The term combines three elements: "Algi" (from Algodoo), "ico" (the Greek prefix for twenty), and "sathlon" (from the Greek "athlon" meaning contest). A standard Algicosathlon features 20 different physics-based events.
Algodoo is a 2D physics sandbox software that simulates real-world physics including gravity, friction, and collision dynamics. Users create scenes where objects interact according to these physics rules.
Origins and Development
Cary Huang (known online as Carykh) created the first Algicosathlon video. Huang previously co-created the animated web series "Battle for Dream Island" with his twin brother Michael Huang.
The format gained widespread popularity when YouTube creator LucidSigma published an Algicosathlon video that attracted millions of views. This video established many conventions that subsequent creators adopted:
Standard Algicosathlon Format
The original Algicosathlon format includes these specifications:
- Participants: 16 colored objects (typically marbles or geometric shapes)
- Events: 20 different physics-based challenges
- Scoring System: Points awarded based on placement in each event
- Elimination: The lowest-scoring participant is eliminated after each event
- Point Multiplication: After elimination, all remaining scores are multiplied by 1.5
Event types include races, obstacle courses, balance challenges, and physics puzzles that test different aspects of Algodoo's simulation capabilities.
Format Variations
Algodecathlon is a popular variation featuring:
- 12 participants instead of 16
- 10 events instead of 20
- Same elimination and scoring mechanics
- Shorter overall runtime suitable for single-session viewing
Other variations modify participant counts, event numbers, or scoring systems while maintaining the core physics-competition concept.
Factors Contributing to Algicosathlon's Success
Three primary factors explain Algicosathlon's popularity:
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Unpredictability: Algodoo's physics engine creates genuine uncertainty in outcomes. Minor variations in starting positions or timing can dramatically affect results, making each competition unique.
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Educational Value: The format demonstrates physics concepts including momentum, friction, gravity, and energy transfer in an accessible way. Educators use Algicosathlon videos to teach these principles.
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Accessibility: Algodoo is free software with a user-friendly interface. Anyone can create custom events and competitions without programming knowledge.
The format has spawned thousands of videos, dedicated communities, and educational applications. Creators continuously develop new event types and competition formats, expanding the genre's possibilities.
Creating an Algicosathlon Leaderboard
To track scores across an Algicosathlon competition, use a real-time bar chart race leaderboard:
Setup Instructions
- Click the button above to start creating your leaderboard
- Enter participant names (typically colors like "Red," "Blue," "Green")
- Click "CREATE" to generate your leaderboard
- Assign colors to each participant through the customization panel
- Access additional settings for display preferences and scoring options
The leaderboard updates in real-time as you input scores after each event. Features include automatic elimination tracking, score multiplication, and animated transitions between rounds. For detailed customization options, refer to the customization guide.
This digital leaderboard eliminates manual score calculation and provides viewers with clear visual representation of the competition standings throughout your Algicosathlon.
