Get comprehensive builds for League of Legends and Teamfight Tactics

The ultimate companion app for League of Legends players.

LOL BUILDS

Quickly get the best builds for any champion. See builds from several sources so you can always find a build you like. A recommended build is shown for each champion for your convenience.

TOOLS

Access dozens of LoL related tools such as a full fledged game encyclopedia, bans helper and summoner lookup (check the full feature list below).

LOLESPORTS

Always up to date game schedule for professional matches from every region. View game results, highlights or full games or check how your favorite teams are doing in the standings.

TFT

Pick your desired traits or a few champions you want to use and see all of the options you have. Let Catalyst take care of the calculations so you can focus on playing the game your way. A complete cheat sheet is offered for your convenience.

MORE

- Multiple builds per champion from a diverse range of sources

- Specific match up tips

- Guide digests from sites such as Mobafire

- Champion counters

- Recommended bans based on your elo

- Game encyclopedia (look up items, summoners, runes, etc. right in the app!)

- Summoner lookup

- News and patch notes about the game

- ARAM builds

- LoL Esports (view schedules, team standings, and watch games)

- Build stats and analysis

- LoL Composition - Team composition analyzer (analyze weaknesses in enemy team compositions)

- LoL Meta - An tool that analyzes the current trends and give you an idea of what the meta looks like at each elo tier

ALL TFT FEATURES

- Static information (includes information about champions, items and traits)

- Cheat sheets

- Team builder

- Auto-generated team suggestions

- And more to come!

Want to help translate this app into another language? Email me at !

What's New in the Latest Version 1.53.2

Last updated on Jul 7, 2024

- Update to patch v14.13
- Minor UI refresh
- Fixed a bunch of bugs

LoL Catalyst is an indispensable companion for League of Legends players, providing a comprehensive database of item builds and champion strategies. With a vast repository of information, it empowers players to optimize their gameplay and maximize their chances of victory.

Intuitive Interface

LoL Catalyst boasts an intuitive and user-friendly interface that makes navigating its vast database effortless. Players can quickly filter builds by champion, role, or game mode, ensuring they find the most relevant information. The platform also features a robust search function, allowing players to pinpoint specific items or strategies with ease.

Comprehensive Item Database

LoL Catalyst houses an extensive database of items, detailing their stats, costs, and unique effects. This empowers players to make informed decisions about itemization, tailoring their builds to suit their playstyle and the specific demands of each match.

Champion-Specific Builds

LoL Catalyst offers a wealth of champion-specific builds, providing players with a starting point for their itemization choices. These builds are curated by experienced players and analysts, ensuring they are both effective and up-to-date with the latest game meta.

Synergistic Item Combinations

LoL Catalyst goes beyond simply listing items; it also suggests synergistic combinations that enhance their effectiveness. By understanding how different items complement each other, players can maximize their impact and outplay their opponents.

In-Depth Strategy Guides

In addition to item builds, LoL Catalyst offers a repository of in-depth strategy guides that cover a wide range of topics. These guides delve into advanced gameplay concepts, champion matchups, and macro strategies, helping players refine their decision-making and improve their overall understanding of the game.

Community Interaction

LoL Catalyst fosters a vibrant community where players can share their builds, strategies, and insights. The platform's comment section and discussion forums provide a valuable space for players to engage with each other, learn from experienced players, and contribute to the collective knowledge base.

Regular Updates

LoL Catalyst is constantly updated with the latest game changes and meta shifts. This ensures that players always have access to the most relevant and up-to-date information, enabling them to stay ahead of the curve and adapt to the evolving game landscape.

Conclusion

LoL Catalyst is an essential tool for League of Legends players, offering a comprehensive database of item builds, champion strategies, and in-depth guides. Its intuitive interface, vast repository of information, and active community make it the ultimate resource for optimizing gameplay and achieving victory on the Fields of Justice.

Get comprehensive builds for League of Legends and Teamfight Tactics

The ultimate companion app for League of Legends players.

LOL BUILDS

Quickly get the best builds for any champion. See builds from several sources so you can always find a build you like. A recommended build is shown for each champion for your convenience.

TOOLS

Access dozens of LoL related tools such as a full fledged game encyclopedia, bans helper and summoner lookup (check the full feature list below).

LOLESPORTS

Always up to date game schedule for professional matches from every region. View game results, highlights or full games or check how your favorite teams are doing in the standings.

TFT

Pick your desired traits or a few champions you want to use and see all of the options you have. Let Catalyst take care of the calculations so you can focus on playing the game your way. A complete cheat sheet is offered for your convenience.

MORE

- Multiple builds per champion from a diverse range of sources

- Specific match up tips

- Guide digests from sites such as Mobafire

- Champion counters

- Recommended bans based on your elo

- Game encyclopedia (look up items, summoners, runes, etc. right in the app!)

- Summoner lookup

- News and patch notes about the game

- ARAM builds

- LoL Esports (view schedules, team standings, and watch games)

- Build stats and analysis

- LoL Composition - Team composition analyzer (analyze weaknesses in enemy team compositions)

- LoL Meta - An tool that analyzes the current trends and give you an idea of what the meta looks like at each elo tier

ALL TFT FEATURES

- Static information (includes information about champions, items and traits)

- Cheat sheets

- Team builder

- Auto-generated team suggestions

- And more to come!

Want to help translate this app into another language? Email me at !

What's New in the Latest Version 1.53.2

Last updated on Jul 7, 2024

- Update to patch v14.13
- Minor UI refresh
- Fixed a bunch of bugs

LoL Catalyst is an indispensable companion for League of Legends players, providing a comprehensive database of item builds and champion strategies. With a vast repository of information, it empowers players to optimize their gameplay and maximize their chances of victory.

Intuitive Interface

LoL Catalyst boasts an intuitive and user-friendly interface that makes navigating its vast database effortless. Players can quickly filter builds by champion, role, or game mode, ensuring they find the most relevant information. The platform also features a robust search function, allowing players to pinpoint specific items or strategies with ease.

Comprehensive Item Database

LoL Catalyst houses an extensive database of items, detailing their stats, costs, and unique effects. This empowers players to make informed decisions about itemization, tailoring their builds to suit their playstyle and the specific demands of each match.

Champion-Specific Builds

LoL Catalyst offers a wealth of champion-specific builds, providing players with a starting point for their itemization choices. These builds are curated by experienced players and analysts, ensuring they are both effective and up-to-date with the latest game meta.

Synergistic Item Combinations

LoL Catalyst goes beyond simply listing items; it also suggests synergistic combinations that enhance their effectiveness. By understanding how different items complement each other, players can maximize their impact and outplay their opponents.

In-Depth Strategy Guides

In addition to item builds, LoL Catalyst offers a repository of in-depth strategy guides that cover a wide range of topics. These guides delve into advanced gameplay concepts, champion matchups, and macro strategies, helping players refine their decision-making and improve their overall understanding of the game.

Community Interaction

LoL Catalyst fosters a vibrant community where players can share their builds, strategies, and insights. The platform's comment section and discussion forums provide a valuable space for players to engage with each other, learn from experienced players, and contribute to the collective knowledge base.

Regular Updates

LoL Catalyst is constantly updated with the latest game changes and meta shifts. This ensures that players always have access to the most relevant and up-to-date information, enabling them to stay ahead of the curve and adapt to the evolving game landscape.

Conclusion

LoL Catalyst is an essential tool for League of Legends players, offering a comprehensive database of item builds, champion strategies, and in-depth guides. Its intuitive interface, vast repository of information, and active community make it the ultimate resource for optimizing gameplay and achieving victory on the Fields of Justice.