When you're comfortable with the solution, press 'Start Predicting'. This will reveal one image of the cube before the solution is applied, with OLL solved and a PLL case on top, along with 3 images below it. One of the images shows correctly how the PLL ends up, while the others do not. Your goal is to identify which image is the correct one
Advanced Options
How to Use the PLL Predicter Trainer
What is this trainer?
The PLL Predicter helps you build lookahead skills by practicing how to predict what the cube will look like after applying an OLL algorithm.
Settings:
Use these settings to customize your training:
Bottom/Front Color: Select the bottom face color based on your preferred cube orientation.
PLLs per round: Choose how many PLL cases you get per OLL.
Advanced Options: Customize the algorithm list or choose a preset for different types of OLL algorithms.
How to use:
Configure Settings: Adjust the options to match your preferences.
Start: Click "Start" to pick a random algorithm from the list.
Study the Algorithm: Review the algorithm to understand what it does.
Start Predicting: Click to begin. You'll use the same OLL algorithm for the whole round, but with different PLL cases each time.
Make Predictions: For each case, you'll see a "before" image and three "after" options. Click the image that matches what you think the cube will look like after applying the algorithm.
Review Results: After finishing all cases, check your score and review which ones you got right or wrong.
Tips:
Begin with shorter algorithms — they're easier to track. Gradually add more cases as you improve.
Aim to visualize quickly: ideally you'll look at a case and instantly know which PLL you get. Try to practice with this in mind.
The trainer doesn't verify algorithms, so feel free to experiment with other types of algsets, such as Winter Variation, OLS, etc.