What Are KOGs?

    KOGs are Keys to Other Games — collectible, playable, tradable NFTs (non-fungible tokens). KOGs act as in-game currency, unlock tournaments and skins, and provide VIP access to special events and virtual metaverses.

    There are different elements of KOGs that differentiate each KOG and determine their value and utility. This guide will help you learn about the most common details - object type, rarity, design, border, foil, and edition.


    While our NFTs are called KOGs in general, there are 2 object types available - the normal KOGs and slammers

    The normal KOGs, or simply KOGs, are the plain round KOGs. In KOGs: SLAM!, these are the ones that are stacked in the middle of the screen that you flip. 

    The slammers are round discs with a silver or gold outermost border. These are the ones you use to slam in KOGs: SLAM! to flip the stack.


    Rarity plays a significant role in the utilities we have for KOGs. KOGs and slammers come in 4 different rarities. 

    The border's thickness indicates the rarity of the KOGs and slammers - the thicker the border, the rarer the KOG is.


    The design is the most distinct part of a KOG. It's what you see first in a KOG. Kinda hard to miss, right?


    Borders and border colors are important in collecting sets for staking. 

    Supersets are a collection of KOGs with different designs on one border. Here is an example of a Superset.

    On the other hand, Rainbow Sets are made up of KOGs with the same design in all possible borders. Look at this example.


    Every KOG has a special, truly rare counterpart - the Foil variant. Foils have basically all the same elements of regular KOGs, except that they have a certain "glow" in them. Check out these side by side comparisons.


    KOGs has released a total of 5 editions since 2020. The edition indicates when a particular KOG was launched.

    1st Edition

    The 1st Edition was the first-ever KOGs launched on August 18, 2020. It's made up of 100 KOGs designs and 12 slammer designs.

    2nd Edition

    The 2nd Edition is made up of 150 KOGs designs and 18 slammer designs. It introduced Gold Slammers for the first time. 

    The 2nd Edition Collector's Starter Packs/Boxes and Collector's Booster Packs/Boxes went on sale on December 22, 2020. The Booster Packs were available for 90 days from March 1 to May 30, 2021.

    3rd Edition

    The 3rd Edition has 175 KOGs designs and 25 slammer designs. It gave us the first-ever animated KOGs in the form of Gold Slammers. It was also the first time KOGs released a Mega Chest with 102 KOGs (3pcs of Collector's Starter Pack and 1pc of Collector's Booster Pack) + 1 topper!

    The 3rd Edition Mega Chest, Collector's Starter Packs/Boxes, and Collector's Booster Packs/Boxes went on a 12-hour limited sale on June 27, 2021. The Booster Packs were available for 90 days, from August 1 to October 30, 2021.

    KOGs Special Edition: Bad Days

    Our partnership with MarvelousNFTs brought us KOGs Special Edition: Bad DaysBad Days is an animated series that shows a day in the life of superheroes after they woke up on the wrong side of the bed.

    KOGs Special Edition: Bad Days featured a total of 50 designs - 45 KOGs, 4 Slammers, and 1 Stan Lee Gold Slammer.

    It went on a limited 24-hour sale on August 28, 2021.

    KOGs Special Edition: IAPF

    We also collaborated with IAPF to form this fund-raising special edition. It has a total of 50 designs - 45 KOGs, 4 Slammers, and 1 Rhinoceros Gold Slammer.

    KOGs Special Edition: IAPF went on a 24-hour limited sale on February 14, 2022.


    Aside from the KOGs NFTs that we released in our website and partner marketplaces, there are also KOGs NFTs that you can get only through the game KOGs: SLAM!

    SLAM! KOGs

    SLAM! KOGs can be bought from the in-game Shop and are also given as rewards in the Arena game mode.

    For SLAM! Season 1, we have 50 KOGs designs (no slammers).

    Arena KOGs

    Another type of KOGs that can only be acquired in KOGs: SLAM! is the Arena KOGs. These are rarer than SLAM! KOGs because you can't buy them in the Shop - you can only get them as prizes from the Arena game mode.

    There are 17 KOGs designs and 3 slammer designs for Arena KOGs.

    New to KOGs NFT?


    for the latest launches and beta news

    A Venture of