Welcome to a very long-term BrainBashers project to find the world's favourite Greek letter. There are 24 different Greek letters, which means that there are 24 x 23 different battles that can take place, which is 276 different combinations (which is half of 24 x 23, as the battles could take place either way around).

So play a little music, relax, and choose your favourite Greek letter:

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• Colour Battle
• Greek Letter Battle
• Letter Battle
• Number Battle
• Symbol Battle
• Two-Letter Battle