Vikings attacked the kingdom and want to steal treasure. You need to protect the crystal from enemies with the help of dragon power. Dragon's Empire combines all the best elements of Tower Defense game and unique skills of dragons operation, just as it is realized in “real time” strategies. Operate your dragon to get to the protection key points. Improve them and make them stronger. Use bonuses to prevent your enemies from taking the crystal. Do your best and then your Queen will be proud of you.