As one of the best video game series ever made, fans rejoiced at the release of the latest installment in the God of War franchise. Since the release of God of War: Ascension in 2013, fans have been eagerly waiting for Kratos to return. Sure enough, they were not disappointed.

The God of War games are mostly well known for their intense, yet gory style of combat, amazing graphics (at the time of their respective releases), as well as compelling storylines. It is safe to say, that after five years of development, God of War (2018) has sured it predecessors. With a score of 95 on Metacritic, the game is considered the best in the series. According to Trusted Reviews, the fans response to the game was so overwhelmingly positive that Cory Barlog, the game’s director, was reduced to tears.

Unlike its predecessors, this are several elements that makes this game different. The first and most obvious change is the deviation from the normal Greek mythology to Norse mythology. In addition, the game now features an over the shoulder camera perspective which adds a more personal feeling during gameplay.

While the gameplay is now better than ever, like its predecessors, there are many secrets hidden throughout the game. Most of these secrets are so elusive that only true fans of the series have been able to notice and identify them.

Heads up for potential spoiler warnings! Here are 15 Hidden Secrets That Only True God of War Fans Noticed.

15. Unlocking Extra Execution Animations

Kratos shouting in God of War.

Although God of War has undergone several changes, there are some features that fans are happy remained constant. When it comes to Kratos, the one thing you can always count on is that he will eliminate his enemies in the most brutal way possible.

Even though he is now a father, this does little to prevent him from destroying monsters in a dramatic fashion. Even with Atreus constantly by his side, the severity of his attacks has not diminished.

What makes it even better are the many forms of executions he has for every enemy. Under normal circumstances, Kratos has a single method of elimination for every enemy type. While it seems awesome at first, the repetitive use of the same method can get quite boring, especially in the early stages of the game. Thankfully, there is a solution to this problem.

By going to Kratos’ skill tree section for his Leviathan Axe and into Close Combat, you can select a skill that gives you a charge attack by using R2.

After doing this, Kratos will deliver even more damage to foes, including bosses. As a bonus, timing the attacks just right will allow him to perform an additional set of up close and personal executions.

Whether it’s the average draugr, or a fire troll, there is no shortage of ways for Kratos to dispatch his foes.

14. Yggdrasil Dew Gives Permanent Upgrades

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Like in other God of War games, players can upgrade Kratos’ weapons and magic to make him more powerful. Not only does God of War take the concept of upgrading to whole new level, it also introduces a new feature in the form of Kratos’ stats.

Kratos’ stats include: strength, runic, defense, vitality, luck, and cooldown. Normally, there are two ways of increasing Kratos’ stats.  The first is by increasing his power level. The second method involves equipping him with different weapons and armor, which can either be purchased or upgraded via crafting.

However, there exists another option that allows players to upgrade Kratos’ stats. Look no further than the miraculous properties of Yggdrasil dew. In the game, there are nine possible locations where Yggdrasil dew can be found within the vicinity of the Lake area in Midgard. Depending on the color of the dew, the player will be able to permanently increase one of Kratos’ stats.

The good news is that when you first travel to the Lake of the Nine, the first piece of Yggdrasil dew is easy to get.

The bad news is that the other ones will require a little bit of time and effort to obtain.

However, the increase in Kratos’ power is definitely worth the effort.

13. Unlocking An Item-Seeking Squirrel 

Squirrel in God of War

When players first start playing God of War, the first few hours of the game are pretty slow going. When the player reaches a certain point in the game the level of difficulty increases. This makes it all the more difficult for Kratos to keep up with the overwhelming wave of enemies. To ensure survival, two of the most important things to find are items that increase his health, and his rage.

Out of the many skills acquired throughout the game, there is a skill that is quite beneficial in making sure that Kratos stays alive for as long as possible. It is an ability unique to Atreus, which allows him to summon the magic squirrel Ratatoskr.

Yeah, that’s right a magic squirrel.

Don’t let that description fool you, Ratatoskr is an actual mythical creature that exists in Norse mythology. Though he does not have any use in combat, Ratatoskr makes up for it in of . After arriving at the location known as the Light Elf Outpost, Kratos and Atreus must solve a few puzzles. If the player takes the time to complete the puzzles, they will unlock Atreus’ ability to summon Ratatoskr.

His sarcastic and mouthy nature aside, once you summon Ratatoskr, he can dig up either health stones or rage stones, depending on the type of arrows Atreus uses.

This is a highly useful skill which can make all the difference between life and a very violent end.

12. The Optional Realms Yield The Best Rewards 

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Although God of War is not exactly what you would call an open world game, it is still quite big. As part of Norse mythology, Kratos and Atreus must travel through all nine realms to complete their mission.

In part of the main quest, there are several realms Kratos must travel through to progress through the game. However, this does not necessarily mean that players need to visit all of them. Out of the nine realms, there are two areas that are optional to visit. These areas are known as Muspelheim and Niflheim.

Both realms are not for the faint of heart, as they offer some of the most difficult challenges in the entire game. Their level of difficulty is so high that it could take players a few extra hours of gameplay just to complete the challenges in each location. Due to their level of difficulty, most players will avoid these areas until much later in the game. However, players who are willing to take the plunge into either realm will be hugely rewarded if they succeed.

One of the major benefits of going to these realms is that players can earn crazy amounts of Hacksilver, which is used to buy new items for Kratos.

Furthermore, players that manage to beat these challenges will be hugely rewarded with some of the most powerful items in the game.

11. Kratos Tells Atreus The Story Of The God Of War... Sort Of

God of War - Kratos and son

Considering how violent Kratos was in past games, it seems nearly impossible that he could ever be so calm, and level-headed. However, it appears that fatherhood has done wonders in improving Kratos’ personality.

The presence of Atreus has certainly helped to mellow Kratos out. Granted, he is still quite violent, but he goes the extra mile to be a good father and role model for his son. When you consider Kratos’ violent upbringing, and all the pain he’s suffered since then, its understandable why he wants to leave his past behind him. This is largely why he sees Atreus as the key to helping him move forward.

As a result, Kratos goes to great lengths to keep his origins as the former God of War hidden from him. However, this does not mean that Kratos won’t tell his son a few stories about his glory days -  with a few omitted details, of course.

When the player arrives in the Lake of the Nine, Kratos will start to tell Atreus a story about a horse, a stag and a hunter.

For fans familiar with the events from the previous games, it is easy to determine that the horse in Kratos’ story is his subtle way of explaining his life to Atreus without giving away too many details about himself.

 10. The Boat Captain’s Key

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When it comes to God of War, one of the most famous recurring elements in the series are the occasional references and cameos featuring the Boat Captain. Originally introduced in the first God of War (2005), the Boat Captain was taken out by Kratos, after he left him to be devoured by the King Hydra. From then on, this character often finds a way to return. In most cases, he almost always ends up being destroyed or receives misfortune on behalf of Kratos.

The Boat Captain is referenced in nearly all the games in the God of War franchis -  excluding the games on mobile and PS portable). In God of War II, Kratos once again takes out the Captain after he is resurrected as a ghost. In the third God of War, although he does not make an official appearance, the player can still find a note written by the Captain, lamenting his life in Hades’ realm and cursing Kratos for his misfortune. Even in God of War: Ascension, a prequel game to the series, its possible to find a reference to the Captain in the form of an item called the “Boat Captain’s Idol.” As with its predecessors, God of War continues with this traditional Easter egg.

The remains of the Captain’s ship can be found in the Lake of the Nine.

Upon discovering the wreckage, players will receive an item known as the “Boat Captain’s Key,” along with a journal entry explaining the cause of the ship's wreckage.

9. Fully Unlocking The Blades Of Chaos

God of War 4 Blades of Chaos

For many years, Kratos has been the symbolic figure behind the God of War franchise. In previous installments, he always carries his signature weapons, The Blades of Chaos. However, as the game goes in a new direction, the new Kratos also adopts a new weapon, the Leviathan Axe.

As far as weapons go, the Leviathan Axe is one of the best in the series. However, God of War would not be the same without Kratos using his signature weapons. Thankfully, it is possible for Kratos to utilize his old blades later in the game. Like many other weapons, the Blades can also be upgraded. Unlike most weapons, which have six levels, the Blades of Chaos only have five.

Although it has fewer levels, fully upgrading the blades is incredibly difficult, as players must travel to Muspelheim, one of the hardest stages in the game.

To reach the weapons' max level, the player goes to Muspelheim and defeat a Valkyrie, one of the hardest bosses in the game.

Nothing less than a maxed-out Leviathan Axe and high-level armor will ensure a high chance of successfully defeating the Valkyrie. Once defeated, the Valkyrie will drop a unique item that can be exchanged for the materials needed to fully upgrade the Blades of Chaos.

This challenge is by no means for the faint of heart. However, if it means unlocking the full power of Kratos’ iconic weapons, it might just be worth the effort.

8. Translating The Steelbook's Rune Message 

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Unlike, most entries on this list, not everyone can get access to this secret. It is only available to players who possess a special edition of the game which comes with a steelbook case.

In addition to its unique design, the steelbook case is inscribed with a coded inscription in Nordic runes on the reverse cover. According to Polygon, the runic inscription is written in Elder Futhark, a language forgotten from the middle ages until 150 years ago.

Thanks to the internet and a little bit of deciphering on behalf on Redditor Wolfstrong1995, the message reads: “This is the story of a bear and a wolf, who wandered the realms nine to fulfill a promise of one before; they walk the twilight path, destined to discover the truth that is to come.

Does this sound familiar? Although written in a different way, this description serves as a subtle way of summarizing what players can expect of the game.

The story, gameplay, and character development alone make this game one of the best games ever made. The fact that Santa Monica Studios went out of their way to include this message in a nearly forgotten Norse language for their fans is simply too incredible for words.

7. Unlocking The Secret Ending

God of War 4 Thor Hammer

After spending so many hours fighting monsters, and collecting rare and powerful items, it is quite a satisfying feeling for players to clear God of War. However, even after beating the final boss, there is still one thing they need to consider.

Have they reached the game’s true conclusion?

It turns out that God of War has a secret ending, which also happens to be its real ending. After completing their objective, the player must return Kratos and Atreus to their home. Once they arrive, they need to interact with their beds, which will make them go to sleep. Following this action, a timeskip will occur and they wake up in the middle of a storm. After walking outside, they encounter a mysterious figure.

Although the figure's identity is never officially revealed, a huge hint is that is he's shown carrying a certain magical hammer.

Without a doubt, this cliffhanger hints towards an encounter between Kratos and Thor himself. Although the major Norse gods are often referenced throughout the game, they are never actually seen. As a result, this ending leaves quite the impact.

In an interview with the Daily Star, game director Cory Barlog explains that the ending resolves the game’s plot “naturally," but also serves a purpose by ending with a cliffhanger.

As a result, things will probably get even wilder in a possible continuation leading from where the game left off - one where Kratos throws down with the major gods of the Norse pantheon.

6. Stargate SG-1 Easter Egg

Christopher Judge as Kratos in God of War

In previous God of War games, it was voice actor T. C. Carson who was responsible for breathing life into Kratos. He plays a huge part in the series, having been around since the very first game.

However, this has all changed with God of War. Due to the game’s creators deciding to break away from the pattern of the previous games, the franchise has undergone several changes.

One of the many things resulting from these changes is the birth of a new Kratos. In addition to him being a father and sporting a new beard, Kratos also comes with a new voice actor as well.

The new voice behind Kratos is Christopher Judge, known for his role as Teal’c in Stargate SG-1. 

Judge does an amazing job integrating himself as the new Kratos.

During the game, Kratos makes an interesting reference to his voice actor. While climbing a mountain with Atreus, his son comments on the beauty of the landscap, to which Kratos responds with a simple “Indeed.”  At first glance, this does not seem like anything out of the ordinary. However, certain dedicated fans have noticed that Kratos’ statement is a reference to Teal’c. In Stargate SG-1, Teal’c is known for frequently saying “Indeed” in almost every episode.