Below is our walkthrough for Angry Birds Epic Star Reef Level 4. One strategy is to evenly distribute damage among all five ghosts, but focus a bit more on the larger ghosts at the bottom of the screen. They require more damage to take down, but knocking them out too early will allow them to revive in two turns! After the first wave, feed the Rage Chili to Bomb to cause huge damage to all ghostly bodies, then focus the remaining attacks on the big Banshee. The final wave should first feature attacks on the Pirate Captain before dealing with the small ghostly henchmen.
If you have a different strategy for completing this level feel free to leave a comment below. Be sure to check out the rest of our Angry Birds Epic walkthroughs here as well as join the conversation in the Epic Forum.