[OUTDATED] Clash Royale | Best Way to Spend Gems and Card Mechanics Explained

OUTDATED Challenges are best. Whether you#039;ve purchased gems or not, this is the end all video for best way to spend your gems. Your battle deck and card collection synergize with each other. Help support our channel through Patreon ► http://bit.ly/OJPatreon OR by earning gems VERY SLOWLY through FeaturePoints ► https://featu.re/OJ Enter "OJ" referral code to get 50 bonus points CORRECTION: The previous video stated first 5 common / 5 rare / 1 epic in shop was best value. It#039;s now firs