You can manage & track your card collection and decks once you create an account and login.

What is Teletraan I?
Teletraan I is designed to be as helpful as possible with the Transformers TCG. It has a deck builder with a built-in Battle Simulator, you can use it to track & share your card collection, and it contains a wealth of information for the game. Teletraan I also incorporates the major community-made sets, making it easy to find the ones you're looking for. Teletraan I is constantly improving and always trying to be better.

Below are some handy reference links that will answer most of your questions about the game and its current status.
FAQ & Beginner's Guide: An FAQ and welcome guide for those just learning about the game.
All About Community Sets: An explanation of what community sets are, which ones are most used, and which are supported by Teletraan I.
Downloads & Printing: Ready-to-print PDFs for community sets, OCTGN packages for community sets, and more
How to Play Online: Instructions on how to setup and use Tabletop Simulator, OCTGN, and webcams for playing online.
Details On Teletraan I: Instructions on how to use Teletraan I and a history of the site, along with some thank yous.
Aequitas: Contains all official rules & rulings from WotC, as well as Aequitas rulings, all in an easy to search database.
Upcoming & Ongoing Tournaments
Analysis of past tournaments available on the tournaments page
There are no tournaments currently scheduled
What's New
Updates to Teletraan I & recent content from community creators
If you'd like to submit something to be on the front page, click here
New video from Servants of the Dice Gods Dec 3rd
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New video from VectorSigma.Info Dec 3rd
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New article from Team Bayformers Dec 2nd
Here’s a holiday giveaway from Team Bayformers!
New video from Arbitrary Hero Dec 2nd
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New video from Servants of the Dice Gods Dec 1st
Transformers TCG: Prime's Trailer Returns with a NEW Mechanic!
New video from VectorSigma.Info Dec 1st
Transformers TCG - Snapscream VS Knockout - Titan One
New video from Energon Hustlers Nov 30th
Energon Hustlers Tournament Tuesdays: Bayformers Encounter 5 - Devastator Aggro vs Gilthor
New video from VectorSigma.Info Nov 29th
Transformers TCG Protocols Podcast Ep 14 - The Midnight Crew
New video from Arbitrary Hero Nov 25th
Conversion Conversations: Transformers TCG ATP 5 Unboxing
New video from VectorSigma.Info Nov 23rd
Transformers TCG - Finals - Jetfire VS Seekers - Titan One