The pre-match and Live line are two key mechanisms in the work of any betting platform. They provide the player with choice, depth and betting dynamics. At the same time, the technical implementation of these lines requires high accuracy, instant response and reliable architecture, especially in live scenarios with thousands of bets per minute.
What is the pre-match and Live line
Pre-match:- Formed in advance, includes events that will begin in hours or days. Suitable for analytical rates and strategies.
- Works in real time, reacts to every moment of the match. Bets are accepted in dynamics, and coefficients are recalculated every second.
Technical Implementation Process
| Stage | Pre-match | Live |
|---|---|---|
| Data acquisition | Scheduled Events from Providers (APIs) | Streaming feeds (WebSocket/Kafka) |
| Information processing | Calculation of coefficients based on status | Responding to live events |
| Formation of markets | Fixed markets | Dynamic and time markets |
| Update of coefficients | At intervals (5-30 min) | Every 1-5 seconds |
| Conditions for accepting bets | Before the event | In a live interval with time windows |
| Calculation of winnings | After the match | According to the results of live-fixation |
Architecture components
Feeds - connection to data providers (Sportradar, LSports, Oddin, etc.)- Coefficient calculator - own or provider
- Market engine - responsible for the generation of markets and their logic
- API server - gives data to clients (web, mobile applications, partners)
- Admin - setting up lines, limits, hiding markets
- Caching (Redis) - fast response for UI and minimizing database load
What is important for a reliable line
Low latency (especially in live betting)- Stability of feeds and automatic switching in case of failures
- Margin control, risk algorithms
- Monitoring and logging of each coefficient change
- The ability to connect external logic and manual control of markets
User benefits
Wide range of events and markets- Transparency and predictability of calculations
- Quick interface update without rebooting
- Guarantee of correct bid processing in live
The pre-match and Live line is the core of betting. The success of the project depends on how quickly the platform updates data, how flexible it forms markets and how consistently it can withstand the load in live mode. Competent implementation of the line is a synthesis of technology, data and rates without a single failure.
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