I’m Talel, a Challenger TFT player from EU and a software engineer. One of the things I’ve always struggled with is keeping up insanely high APM during rolldowns. Late-game transition rounds matter a lot, but practicing them in real matches means sitting through around 30 minutes of setup before you even get to the actual rolldown part.

So I built my own solution.

I made a 3D TFT simulator, and you can try it instantly in your browser here:  
[**PrismaTactics**](https://prismatactics.com/practice-tool)  
The browser version is fully playable, but the downloadable version runs smoother and feels way closer to actual TFT. If you want the best experience, I recommend downloading it, but the web version is there if you just want to test it quickly or avoid installing anything.

It is fully updated with Set 16 data and includes the new unlock mechanic. You can choose which units you unlock, and they will appear in your shop following the same rules and odds as real TFT.

This tool lets you practice rolldowns on demand without wasting time waiting for late-game setups. It has helped me a lot with speed and muscle memory, so I figured others might benefit from it too.

If you try it out, I would love any feedback or suggestions.

Note: This practice tool was created under Riot Games’ Legal Jibber Jabber policy using assets owned by Riot Games. This project is not endorsed or sponsored by Riot Games.

I built a 3D TFT rolldown simulator you can play in your browser