Wizpig's Castle

Wizpig's Castle is the sixth and final castle and the three hundredth and third level where you get the fifth and last egg back.

Before retrieving the fifth egg
Wizpig has been defeated. Suddenly, he woke up and laughed at the birds. He used his magic spell and suddenly, black smoke appeared around him. And then, the whole screen turned white and when the smoke cleared, he has upgraded himself into his ultimate version: Demonic Wizpig, having a passive effect that no birds can defeat him. But Prince Porky was here to help, surprising Demonic Wizpig. Prince Porky laughed at him as now he could defeat Demonic Wizpig.

After retrieving the fifth egg
The birds and Prince Porky has finally defeated Wizpig. While Red was holding the King Pig's crown, Prince Porky was holding the eggs. Then, Prince Porky and Red recognized that they had what the other needs. So they both returned the other's stuff. Then they all laughed and then, the birds and pigs together look at the sunset as they were at peace. Once they were all done, the flock and Prince Porky returned on the airship. First, they flew to King Pig's castle to return the crown to King Pig. When the flock placed the fifth egg back in the nest, they saw the final light on the Chronicle Cave entrance lit up, meaning they could now enter the cave and start their next adventure in it.

Wave 2: Prince Porky Hero Stats
At wave 2, Prince Porky will fight together with the birds to defeat Demonic Wizpig. Prince Porky will be at the same level as Wizpig's level (first encounter) or your level.(from second encounter)

Strategy
Warning: This level requires a very high level, high-damage weapons and need you to follow the steps very carefully because if you did a mistake, even if it is a tiny mistake, you'll lose the entire battle!

Make sure you choose the following birds: Red as Samurai, Matilda as Druid, and The Blues as Tricksters. This is one of the best combo of birds.

Wave 1 - For the first turn, your birds need to attack Wizpig, so if he dies, the zombies will automatically pass out. If the birds are cursed, the Blues can use the Cheer power to remove all the harmful effects. If one of the birds have low health, Matilda can heal the target or herself (if she has low health) and give the other birds some health. Red can put shields around all birds when one of the birds has low health. Use the Rage Chili on Matilda if the birds have low health or on Red if otherwise. But when Wizpig is about to die, don't use the Rage Chili on anyone.

Wave 2 - Use the birds and Prince Porky to attack Wizpig. The Rage Chili may be full right now, so use it on The Blues to stun him so you'll have more time to prepare for the strong attack, but if the Rage Chili is not full in the first turn, don't use on anyone when it's full until 4 Spirits appear. Remember to weaken the occasional spirits which appears once every 2 turns so that every 4 turns (the 4th turn is after he attacks all of you with a strong damage, when Demonic Wizpig uses his secondary skill to heal himself provided that he was not stunned), before Wizpig kills all those spirits to heal himself, use the Rage Chill on Prince Porky to wipe out those undeads so that Wizpig will not receive any healing. Repeat this until Demonic Wizpig has been knocked out (Use Prince Porky to do the final hit on him). When Wizpig is about to attack with his strong damage in the third turn, protect your birds with Red by using his shield on Prince Porky.