Grab the flag, kill the Doombeard Slayers or the Redfang Choppas and /swear your way to tome unlock heaven. Prove that you're the bitterest of bitter rivals and you can unlock the new Slayer and Choppa careers ahead of everyone else!
- Bitter Brew: Unlocks exclusive event titles
- Exclusive Bitter Rivals siege weapons: Trolls and Axe Hewers
- Unlock the Slayer and the Choppa for Head Start Play!!!
- Broken Axe/Notched Choppa (grants event exclusive titles) and Grimnir's Mercy/Redfang Grog (grants an attack speed buff!)