Using these new characters is easy. Just pick the ones you like and add them to your existing party in your Dungeons & Dragons Onslaught game. When assembling your team, think about how each character's skills can work together. For example, the Wizard's magic can support the Barbarian's brute force. As you play, remember that these characters can join any faction, so feel free to mix and match. There aren't really any strict rules for how to use them. As for maintenance, since this is likely a digital product, just make sure your game software is up - to - date. That way, you can enjoy all the features and avoid any glitches. Have fun exploring the new possibilities these characters bring to your games!