About Our Service

What is JALJAL TFT?

JALJAL TFT is a meta analysis service for TFT (Teamfight Tactics) players. We collect and analyze game data from the highest tier players in each region using the latest AI technology and data analysis to provide accurate and practical meta information.

Data Collection Process

Our service collects game data from challenger tier players in 6 major regions (Korea, North America, Japan, Europe, Taiwan, Vietnam) to analyze TFT meta.

First, we collect challenger tier player information from each region through the Riot Games API. These are players with the highest skill levels in each region, and their game data most accurately reflects the current meta. We extract match IDs from recent game records of collected challenger players and collect detailed information for each match. This process includes all important information such as units used by players, items, final rankings, and game time.

The collected data goes through multiple stages of filtering to ensure quality. Data that is too old, from incorrect game versions, or from non-ranked games are removed to improve analysis accuracy.

AI Analysis Process

The collected data is automatically analyzed through machine learning algorithms. First, we calculate the value of each unit, considering both the unit's tier and the number of equipped items. For example, even the same unit will have a higher value if it has many items equipped.

Next, we perform clustering analysis. In this process, decks with similar compositions are classified into one group. Each group represents one meta deck, and we can automatically discover powerful deck combinations in the current game. Clustering generates 15 to 40 meta decks depending on the amount and characteristics of the data.

When each meta deck is generated, we extract the core units and item combinations of that deck. We also analyze how important each unit is in that meta deck and how much it contributes to win rate. Through this process, we can distinguish units that actually contribute to win rate from units that are simply used frequently.

Services We Provide

When analysis is complete, results are stored in the database and provided in real-time through the website. Users can access the following services:

• Recent 1st Place Decks: Check recent first-place decks from each region
• Meta Decks: AI-analyzed optimal meta deck composition recommendations
• Deck Strategies: Various deck strategies and guides shared by users
• Regional Analysis: Meta difference analysis reflecting characteristics of each region

Especially through regional analysis, we can understand the characteristics of each region. For example, deck combinations preferred on Korean servers and North American servers may differ, and through these differences, we can learn more diverse strategies.

Automated Updates

All of this process is automated, so whenever a new patch is applied to the game or the meta changes, the latest information is automatically collected, analyzed, and provided. This allows players to enjoy the game based on the latest and most accurate meta information.

Contact and Support

If you have any questions about our service or suggestions for improvement, please feel free to contact us. We always welcome user feedback to provide better service.