Cannon Research

Cannon research is required to build cruisers (with a minimum research level of 1) and dreadnaughts (which need a fully completed cannon research) . The further it is developed, the more cannons can be loaded onto the ships. From this results a higher attack value and you need less cannon ships for attacking.

The research requires a level 10 laboratory, and the maximum research level is 10. Each completed research level yields 5 points.

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