Kong vs Kaiju Game



Back story

In the vast oceans of the Metaverse exists a small archipellago of islands. One of them called “Skull Island”, is populated by a small civilisation of giant Kongs. They lived on Skull Island for centuries, evolving and mutating through the strong $GAMMA energy emitted from the island. Modern day scientists from Monarch Science made contact with Kongs to study and understand them. A collaboration is formed

However one day, the peace is disturbed by recently spawned Kaijus who have emerged and started to wreak havoc everywhere, causing destruction across human cities and across various islands in the Metaverse.

The scientists quickly figured out that Kaijus were mutated from the same $GAMMA from Skull Island that leaked into the ocean. However Kaiju wish to take over the Islands since they don’t have a home. The scientists also realise $GAMMA is their source of energy for their atomic breath attacks and breeding. Using this knowledge they were able to help the Kongs to push the Kaiju back.

In the ensuing battle Kongs defeating the Kaiju, but lost control of Skull Island. While the Kaiju are not roaming around causing chaos, they have infested Skull Island with their fast growing population..

Ever since, the Kongs have been relentlessly trying to attack Skull Island to defeat the Kaiju and get their home back. Meanwhile the Kaiju happily stay on Skull Island to cultivate as much $GAMMA as possible to breed more Kaiju, hoping one day to be free and overwhelm the Kongs

The endless battle continues in this fragile stalemate for Skull Island

Game Mechanics

The Kaiju are stuck on Skull Island, but realised if they stay there, they can quickly cultivate huge amounts of $GAMMA each day.

Using $GAMMA, they are able to Level themselves up even further to speed up $GAMMA farming and also use it to breed more Kaiju. Hoping one day they will be strong enough and have large enough numbers to overpower the Kongs

However because newborn Kaiju are weak, each day when the Kongs raid the island, they easily capture the young Kaijus so that Monarch can use their tech and use the newborn Kaiju for their $GAMMA harvesting abilities

The scientists have also found out a way to slow down the Kaiju by using Monarch Technology, they are able to Tax the Kaiju of any $GAMMA they cultivate each day and provide that to the Kongs. This would slow down their breeding

The Kongs have smaller population than Kaiju, but they are able to harness $GAMMA as well to increase their brute strength. Hoping one day to defeat the Kaiju. For now they watch out for any Kaiju who dare to leave Skull Island and try to disturb the peace.

Any Kaiju who attempts to leave Skull Island has a chance to have all their $GAMMA intercepted by the Kongs

Nobody knows which side will finally overcome the stalemate, all we know is that $GAMMA is the key to tipping the balance in this epic battle

Game Summary:

Phase 1

  • Minting begins during Phase 1 at 0.05 ETH for the first 4999 GEN-0 mints. All future mints from GEN 1 onwards will cost $GAMMA
  • When you mint Gen-0, you have a 10% chance of minting a Kong. Kaiju are the most common (90%), and the Kongs are most rare (10%).
  • During mint, our contract allows you to MINT AND STAKE your NFT in one step to save GAS
  • Kaijus can be staked on Skull Island to earn 10,000 $GAMMA each day
  • The minimum unstaking time is 2 days (48hrs) for Kaiju
  • Each time Kaiju try to collect $GAMMA, they will be taxed by the Kongs using Monarch technology. They will intercept 20% of the $GAMMA claimed by Kaiju
  • When trying to leave Skull Island and “unstake”, the contract will automatically claim $GAMMA for the Kaiju in 1 step to save gas
  • However, when unstaking, there is a 50% chance Kongs will be able to intercept 20% of the claimed $GAMMA.

NEW game mechanic 1: Kaiju $GAMMA levelling

  • Kaiju are able to spend $GAMMA to level up their NFT 10 times.
  • Max level is 10
  • Each level decreases their $GAMMA tax during claims by 1%, meaning the minimum tax is 10% at Level 10
  • Levelling cost starts at 10,000 $GAMMA for level 1, increasing by 10,000 $GAMMA each time until 100,000 $GAMMA for Level 10

NEW game mechanic 2: Kong $GAMMA levelling

  • Kongs are able to spend $GAMMA to level up their NFT 10 times.
  • Max level is 10
  • Each level gives Kong 1% advantage to receive more $GAMMA than other Kongs, meaning maximum advantage is 10% over others.
  • Levelling cost starts at 10,000 $GAMMA for level 1, increasing by 10,000 $GAMMA each time until 100,000 $GAMMA for Level 10

Game theory: During early stages of the game, you must spend your $GAMMA wisely.

  • Using it to level up your Kaijus and Kongs will have mid-long term benefit to cultivate $GAMMA at a higher rate than others, but the expense to do so puts you behind others who will use it to mint Gen-1 to Gen 3 and cultivate more $GAMMA that way
  • Also claiming your $GAMMA too early puts you at risk of getting taxed too much, and waste gas. But doing it too late would mean others get to use their $GAMMA before you. Timing is crucial
  • Phase 2–4 begins sequentially when each previous phase is completed. Phase 2 begins after all GEN-0 mints have sold out from Phase 1
  • Kaiju will be able to breed new Kaiju from phase 2 onwards by minting them using $GAMMA
  • The cost to mint will scale during each phase, starting from 20,000 $GAMMA in Phase 2, 40k $GAMMA in phase 3 and 80k $GAMMA in phase 4
  • When new Kaiju are born, the Kongs will attempt to kidnap the weak new Kaijus with a 10% probability. If successful, a randomly selected Kong will receive it, rather than the owner who minted it. Monarch science will use this Kaiju to farm $Gamma for the Kong if the owner stakes it.
  • This encompassing the first part of Kongs vs Kaiju game. More gameplay will be introduced in part 2. Stay tune for details
  • $GAMMA will be the sole utility token in the Kongs vs Kaiju ecosystem
  • Project will utilise $GAMMA for all DAO voting with the community, to make important decisions relating to the project and game
  • The maximum $GAMMA supply is 3,000,000,000
  • When the $GAMMA supply reaches 1,700,000,000 earned for staking, the staking “faucet” turns off.
  • The team will retain 300,000,000 $GAMMA for project use.
  • The Community Rewards will be allocated 1,000,000,000 $GAMMA as reward for people who provide LP.
  • 1 $GAMMA = 1 $GAMMA

Public and Presale details

Presale and Public sale will be held same day, with public sale launching a few hours after presale. We want to ensure presale members get a fair distribution avoiding gas wars. But also want to ensure public sales aren’t disadvantaged with a long delay before they can stake

  • 500 OG roles, 1500 WL — We reserve the right to grant or remove these privileges at any time and can choose to adjust supply at will. These are granted to active and constructive members of our community.

We have a high engagement ratio, with 85%+ of our whitelisted members actually reading and understanding the whitepaper, and completing our quiz with 100% pass rate.

  • OG members can mint max 3 in 1 transaction
  • Whitelisted may mint max 2 in 1 transaction
  • Price: 0.05ETH/NFT for everyone. No price discrimination
  • This means max 4500 sold during presale, leaving minimum 500 available for public. Any unsold during presale will go to public

Presale Date/Time:
Tuesday 14th 1AM UTC / Monday 13th 8PM GMT

(2 hours to freely mint to avoid gas wars)

  • Public sale will have minimum 500 qty available. Any unused supply from presale will roll over to public.
    (We wanted to intentionally overstack the presale to give as many people a chance to mint without gas war, but give public a chance as well)
  • Price 0.05ETH each per NFT
  • Max 5 per mint per transaction. As many transactions as desired

Public sale time:
Tuesday 14th Dec 3AM UTC

  • You will be able to save gas during both sales
  • Minting page and contract will be shared in discord only
  • Only mint from verified links shared in official discord channel
    discord.gg/kongkaiju (Never click on links from DMs or Chat)
  • Discord will be locked down before sale to avoid bots and attacks
  • ANY UNSOLD mints WILL BE BURNED (timing and methodology to be announced if it is required)

Security and Technology

The team have identified several bugs and exploits in other similar on-chain NFT games recently launched and patched them.

We have witnessed many on-chain game development risks and bugs. Solidity smart contracts are completely deterministic. Anyone who figures out how randomisation method can guess the results, and subsequent rarity, allowing them to exploit the game.

Our team have identified such problems and bugs that plagued the original Wolf Game and subsequently patched these issues

In our approach, we are using a brand-new way to generate a random number and we are nearly positive the exploit risk is almost eliminated.

Not only that, we have added one more extra security layer to our solution — each random call uses an extra seed number, which is changed by the previous random call. Moreover, this seed number will be randomly be reset from outside of the contract by owner with every a few hundred mints. In summation, we believe that the new multi-layered approach to contract defense excludes the possibility of RNG exploit

The way it is developed is a tricky combination of a common way of using a keccak256 hash function and multiple unpredictable values on the blockchain. There are billions of transactions in the blockchain generated each second, and no one can 100% predict when a certain one will be processed and verified within a certain time. So we use that information based on balances of 5 wallets of top Ethereum exchange accounts and top miner accounts — and these balances are changing almost every second. And we change these wallets everyday.

Our game also combines tried and tested on-chain technologies, with low gas fee solutions of decentralized storage. Part of the logic and meta-data run on-chain, with the remaining stored on IPFS (used by all major projects such as BAYC/Cool Cats). This is crucial to ensure a game such as ours, which involves on-chain activities to have as minimal gas as possible. Our smart contract source code is available to everyone to check.




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Kongs vs Kaiju Game

Kongs vs Kaiju Game

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