Tailed Beasts

In the beginning of the game, once first loaded, you have a whopping 5% chance (otherwise known as a 0.05% chance in the world of coding) to accumulate one Tailed Beast at birth. The message that will have been given to you will say, "You are the Jinchuriki of the [Insert here] Tailed Beast! It was sealed inside of you as just a baby." This means, if at all, you will get certain Nature Releases based on the beast you have accumulated. Obviously, the beast you get will be random, ranging from Shukaku, the one Tailed Beast, to Kurama, the nine Tailed Beast. The Ten Tailed Beast, or Juubi, is not yet implemented into the mod - if ever - and therefor, neither the Sage of Six Paths transformation. Once you've spawned in with the tailed beast, a skill will pop up in your "Skills Sheet" which you can upgrade to ten. Each rank you increase also increases the possibility of going into this form - with ten being a 100% chance by just using the transformation key - and increases the trust of your creature and the amount of forms you can access for the tailed beast. If you are specifically Kurama's Jinchuriki, (Kyuubi Jinchuriki) you have access to the Kurama Chakra Mode, a glowing rendition of the Nine Tails' Chakra.

In future updates, there will be a way to get a tailed beast if you have not spawned in the game with them. Currently, there is a bug where if you spawn in the world it doesn't do the procedure for checking if you've met the criteria for the tailed beast. That should be fixed by 1.0.1. If you haven't spawned in with one, like I said, you're still in luck. Although very rarely, you can go to various dungeons and potentially discover Tailed Beast Summoning Scrolls. They will be randomized, and I'm sure that you might be able to find multiple on very slim occasions. Once used, the Tailed Beast will inevitably spawn, and they'll come after you with all they've got. If you've managed to defeat them, which will probably take you a long time if you're in Survival Friendly mode, they will drop Bijuu Chakra, and you can implement this into yourself, or even give to someone else.

Shukaku
The one tailed beast, Shukaku, a Sand monster, which you have a much higher chance of getting if you've come from the Sunagakure nation. From Shukaku, if you are born with him, you will alway be given two basic Nature Releases and the Kekkei Genkai that comes with it. These include the Wind Release, as tribute for coming from the Sunagakure nation, and Earth Release, which combines to make the Magnet Release Kekkei Genkai.

Shukaku's main ability is manipulating Sand as per his Manget Release, but he also displays the ability to use Wind Release in an isolated form. Shukaku has three main forms that his Jinchuriki can take up: the half-transformation, miniature form, and the full Shukaku form. The half transformation envelops your body in Shukaku's sand, but a measly half of your body, multiplying your base stats by 1.5x. The minature transformation is still a rendition of your basic model but enveloped in sand, and also the manifestation of Shukaku's face, which all multiplies your stats by 2x! Finally, the full transformation which allows the beast to take control of your body, multiplying your stats by 3x and having the ability of the Bijuu Dama, which must be purchased in the in-game store, but can only be used when in the final stage of your tailed beast. Of course, Shukaku is stingey with its power so it may be a hassle to level up at first.

As said above in the overall section, you can potentially find the Summoning Scroll for Shukaku if you didn't spawn in with him. When you've defeated him, a bariable will be set off that clarifies that you defeated Shukaku. Once you implant that Bijuu chakra within yourself, the variable will check which tailed beast you've just defeated and implant that one into you. Of course, you can't fight Shukaku if you've already got him sealed within you from the beginning. His randomized chance to spawn will be taken from the equation. Shukaku, the one tailed Sand beast is stingy with its abilities, much like a few others. Its possibility factor to lend power to you when it detects that your health is low is a small variable, less than the other, nicer tailed beasts. Even still, Shukaku is a powerful beast to have.

Matatabi
Matatabi is the two tailed beast, a bakeneko with flames enveloping its body in the blue color; the hottest flames. Obviously, it grants its user the Fire Release Nature type, but unlike others, your fire will be blue in color, multiplying your damage by 1.5x the normal fire. Being the two tailed beast, Matatabi has use of the One-Tailed-Version-One form, enveloping the user's body in a strange red aura which multiplies the user's base stats by 1.5x. The partial transformation renders a fiery blue tail on the user, raising your stats by the 2x increase, and this leads to the full transformation of Matatabi, the blue-lion-like creature and gives you access to the 3x stat multiplier as well as - as said before - the Bijuu Bombs from the store.

Like Shukaku, you have the small chance to find Matatabi's Summoning Scroll in dungeons, and once defeated, you can implement his Chakra within you without even having to have had the beast sealed within you at birth. From there, everything works the same as it would if you had spawned in as a Jinchuriki. Though, Matatabi isn't as stingy with its power as a few of the other tailed beasts are, and so at first, you have better chance of actually using this power without it being so hard to gain trust.

Isobu
The Isobu Jinchuriki, or three tailed beast Jinchuriki has access to, of course, Isobu, or also known as the Sanbi, who resembles a large turtle with a crab-like shell. The user has access to the Water Release nature, as well as the Yin Chakra, which was revealed in the anime of Naruto. With Isobu, you will have the ability to breath underwater, speculated to use the Sanbi's Chakra. If you've come from the Kirigakure Nation, you have a much higher chance of attaining this tailed beast as it comes from that very place. From Isobu you can gain his One-Tailed-Version-Two form, as well as his final full form. And because only one form (the One-Tailed-Version-Two form) was revealed in the anime, that's all you can use. This does mean you can gain their trust by raising the skill level of your Jinchuriki skill, and once you reach level ten you can at last explore the final form of Isobu, gaining that signature 3x multiplier.

There's not much to say for Isobu, except that, like all the other Tailed Beasts, you can acquire him through Summoning Scrolls. Once defeated, he'll drop the three tailed beast Chakra and you can implement that in yourself to get your hands on the Water and Yin Release natures respectively. It's assumed that Isobu isn't as rude or prideful as its others, and for you this means you can gain its power and trust easily through leveling up your Jinchuriki skill.

Son Goku
Son Goku is the four tailed beast, or the Yonbi, who has access to two nature releases and one Kekkei Genkai, much like Shukaku. He is a red-furred and green-skinned ape based off of the tale of the esteemed Son Goku, and has the Fire and Earth Release Natures, as well as the Lava Release Kekkei Genkai, complimentary for receiving this tailed beast.

The full extent of Son Goku's forms are unknown to the anime or manga. The first level of the Jinchuriki skill is always just enhanced strength, but then as you upgrade the skill you can gain the cloak. Though, for Son Goku it's only the Four-Tailed-Version-One cloak, and then from there you can transform into the full transformation of Son Goku with the 3x multiplier. Son Goku has shown the ability to breath green flames in his full transformation, as well as the tailed beast bomb, both of which you can access through your level ten Jinchuriki skill.

You can find Son Goku's Summoner in dungeon chests to spawn him in for an epic boss fight. After being defeated, coming victorious over him, he drops his tailed beast Chakra which you can extract and implant into your own Chakra, where you can become the four tails Jinchuriki of Fire, Earth, and Lava Release. Son Goku is reserved and stubborn because of past mistreatments, so one thing to have in mind as its Jinchuriki is that it will not often lend you its power if it detects your health getting low. (The others may jump to give you their power, or may not. It depends on the possibility, and Son Goku's possibility factor is low, much like Kurama that will be discussed later.)

Kokuo
The five tailed beast, Kokuo, is almost a cat-like creature, but primarily resembles a white horse with a dolphins head. Of course, as per usual, it has five tails. Once born as the Jinchuriki of Kokuo, you are gifted with two Nature Releases and one Kekkei Genkai like the above tailed beast. These are: Water Release, Fire Release, and the Boil Release Kekkei Genkai. This creates steam based Ninjutsu. With Kokuo's abilities you are able to grow up to the five tailed version two form, but other than that, Kokuo's forms are much unknown. Of course, at max skill, you can attain Kokuo's full transformation with the entire size and look as discussed earlier just above, and this will enable you to use the Tailed Beast Bomb.

Kokuo's essence can be found in dungeons rarely, just the same as the others. When his Chakra is extracted you can become the Jinchuriki of him and of his natures and Kekkei Genkai, Water, Fire, and Boil Release. It's clear that as the Jinchuriki of Kokuo, it is not so stubborn with giving over its power, as it came across as polite in the anime. This means it will be less of a struggle to gain power from it, as well as its trust.

Saiken
As the six tailed beast, Saiken, it has six tails and resembles a slug. As a tailed beast it has a lot of chakra it shares with its users, and a specific chakra that gives it a coating with slime-like properties and uses this in battle. With its Water Release affinity that it also grants to its Jinchuriki, it expels that adhesive substance. Unlike the lot before it, Saiken is not so stingy with its power and will sometimes willingly give it over to you, the player, in a dangerous situation. Although it only has the two forms, the first being the six tailed version one form and the other being its entire transformation, it still takes a whole ten levels to upgrade its trust and power to the max, where you can go more easily into its forms if at level ten.

As said many times over you can find Saiken's scroll in dungeon chests, and although it may be nice while it inhabits you a the Jinchuriki, it's just as mean as the rest in a boss fight. Once defeated you can extract its Chakra into yourself as now its Jinchuriki, and can thus get the Water nature release.

Chomei
Chomei is the seven tails, resembling a blue armored rhino-beetle. When you inherit its power, by chance alone or by seeking it out in the dungeons, which rarely have its Summoning Scroll, you will also receive its innate abilities. Unlike the others, Chomei is not displayed to have possession or affinity over any type of nature release, but that doesn't mean it can't do anything. Unlike the others, if you hold the power of Chomei the seven tailed beast, you can fly.

Chomei has a happy-go-lucky personality and will willingly share its abilities with its users if it detects that it is in a dangerous position of dying. This means that it's ability-lending possibility factor is higher. Probably higher than the rest in fact, having suffered the least. While inside of your human form without the influence of tailed beast chakra, you are bound to the earth, but when Chomei lends its chakra, you can fly. Also, you can attain the seven tailed version one form if trust is built. Like every other tailed beast, it inherits the ability to do the tailed beast bomb, and not only that, but has intensive durability because of its armored body. With Chomei, for sure, you're going to go for defense rather than offensive like the rest of the beasts.

Gyuki
The eight tails, or Gyuki, is an ushi-oni, like an Ox but with squid or octopus-like features. When inheriting the eight tails, from either being born with him sealed inside of you, or finding his Summoning Scroll and fighting to the death, you, of course, get his abilities from having him within you. This means you can produce ink-like Jutsu and you have enormous brute Chakra.

Gyuki is a complicated creature, where he's easy to gain trust with but at first his power-lending possibility factor is very low. If you've come from the nation of Kumogakure, you have a higher chance of spawning in with Gyuki being sealed within you. By having Gyuki, you can first unlock the seven tailed version one form of the Ox's chakra and make your way up to the eight tailed version one, and then the eight tailed version two form, even a partial transformation, which multiplies your attributes by 2x, and finally the tailed beast form, by 3x. Gyuki, like the others, possesses the ability to create Tailed Beast bombs, but Gyuki's can be fired as a wave from its mouth. This can be done by purchasing the tailed beast bomb skill and leveling it up to max if you are in Gyuki's state. No other tailed beast an do this.

Kurama
The nine tails, also referred to as Kyuubi, or just Kurama, is by far the strongest of all the tailed beasts, yet still has an equal chance of being found or sealed within you like the rest of the lot. In fact, there have been quite a few Jinchuriki and Psuedo-Jinchuriki of Kurama so he's not all that rare. Kurama is of course a fox, based off the Kitsune, and while he doesn't share fox like properties, it doesn't really matter since he's so powerful.

Kurama has shown the ability to use Wind, as it is the reason that Naruto inherited it, and also has a Yin and Yang Chakra which you can inherit. Kurama has a wide variety of forms that its Jinchuriki can maintain, firstly being the initial variant, just a red chakra that surrounds your body, this being Kurama's Bijuu Chakra. Kurama has been revealed to use a variety of his tailed beast forms by his Jinchuriki, these being the One-Tailed-Version-One, Three-Tailed-Version-One, Four-Tailed-Version-Two, Five-Tailed-Version-Two, Six-Tailed-Version-Two, a Seven-Tailed-Version-Two, and finally, before the full, beastly transformation, the Eight-Tailed-Version-Two, which renders the flesh of Kurama onto your ever changing body. Of course, that isn't all that can be done with Kurama... When the Jinchuriki skill is maxed out, and only when it is maxed out, you can purchase Kurama's Chakra Mode. Unlike most skills, this can only be upgraded two times, as their are only two Chakra Modes. During the first, Kurama is still stingy and the form is unperfected and doesn't allow you to use Tailed Beast Bombs, while the second form, obviously more powerful, takes the place of the first one and allows you to use your Tailed Beast Bomb, albeit only in a Rasengan-like form.

Like the others, if you didn't spawn in the world, you can find Summoning Scrolls randomly scattered across the Overworld. But Kurama is different. If you thought he was going to be the same as the other Tailed Beasts, you're wrong. Well, the battle will be just the same, except that Kurama is stronger and he deals more damage than the rest of the beasts do, but the differences really happen when you defeat Kurama. After dying, he will drop- not one item- but three! Normally, the beasts drop one item and that is their Bijuu Chakra which can be implemented inside of you. Kurama drops that too, but he also drops the Yin Chakra, and the Yang Chakra. Any one of these gives you the power of Kurama, but they are all different. The overall Bijuu Chakra will of course grant you his powers, and grant you his affinity for the Wind Release Chakra. Implanting Kurama's Yin and Yang Chakra in yourself does not give you his Wind Affinity, instead will give you his abilities, plus his Yin or Yang Release. You can share the abilities with someone if you desire, where you will have the Yin or Yang half, and they will have the opposite one to you. With just a Yin half or a Yang half, you can still achieve the Chakra Mode for Kurama. Of course, at first, Kurama is terribly stingy with his power. He is the most powerful, so it's only fair that you don't get all of his power at once.