You will need Champion XP to level up. Fighting the Undead with a Champion will earn XP for them. Sacrificing unneeded Champions can also give XP to a selected Champion.
Articles in this section
- What are Champions? Why do I need them?
- Champion Duel Tournament
- How can I upgrade my Champion to Level 35?
- Can I select any Champion to send with a squad?
- What affects the power of Champion bonuses?
- How do I level up my Champion?
- How do I improve my Champion’s Rank?
- Can Champions die if they lose a fight?
- What are Champion Stones? Where do I get them?
- How should I choose a Champion to use against the Undead?