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Social Ethereum Games

  • Proven by game theory
  • Good retention metrics
  • Scalable and avant-garde mechanics
ICO SALE LIVE
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An opportunity to invest in a new generation of ethereum games.
WHITE PAPER PARTICIPANT BENEFITS

15x return on investment

Pilot test has received over $150,000 of bids in 1 month. This will be a projected $1.7 million a year. The house and crowdfunders take a percentage fee on all bids. All historical bids are on the blockchain:

EtherSphere 1.0 Contract

Fund EtherSphere 2.0. Better, more addictive and greater returns.

Behavioral data that we collected from users help to improve and refine the system. Better mechanics to encourage more participation.

Get valuable Sphere tokens

All ERC20 Sphere tokens (SPR) will be entitled to fees generated from games. Additionally, games will be funded and managed through a decentralized manner using SPR.

Find out more about Sphere tokens

Be a pioneer in true smart contract-based games

We create a new niche, a new genre of games that's empowered by both game theory and the transparency of Ethereum.

EtherSphere© time-based block security mechanism

Time-based contracts in Ethereum have traditionally contained an inherent flaw in which timestamps can be manipulated by mining pools. In order to overcome this issue, we have a block security mechanism that creates entropy for every transaction added to the contract to prevent a miner from being able to accurately determine end time of a reset.

Game theoretical stability

Ensured by both scenarios of co-operative and non-cooperative prisoner's dilemma to create a nash equilibrium. Nash equilibrium ensures the default upwards pressure on pool funds is maintained in the long run.

Deterministic RNG failure tolerance

Randomness derived from participant behavior rather than generated from a deterministic machine. This completely removes the possibility of security breach in any form of random number generation processes, building a truly trustless system.

Target funding amount 25,000 eth Starts on 5th August, 4:00pm UTC Expected launch date EtherSphere 2.0 launches
28 days after crowdfunding

Offering terms

Sphere tokens minting

-Targeted total 15,421,875 Sphere tokens minted during main ICO.

-Sphere tokens will be entitled to fees generated from EtherSphere games.

-After target funding amount is hit, token price will increase exponentially. There is a hard cap of 75,000 ether.

Pricing mechanism

-Actual ICO sale will begin on 5th August, 4:00pm UTC, and will be expected to end on 4th September, 4:00pm UTC.

-Pre-ICO sale of 400:1 eth is over. ICO investors are entitled to discounts from 350:1 eth to 70:1 eth.

Participant rights

-Token holders are entitled to 1.75% game fees.

-Individual tokens are backed by reserve ethers.

ICO sale ends in 0D 0HR 0MIN 0S
Funds raised
Early investors
5000 Eth Remaining
5000 Eth in tier 1(next tier 10.0% decrease in token payout)
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Crowdfund statistics

Early investor amount: 0.0 Eth
Current stage: Tier 1
Token payout ratio: 350 SPR : 1 Eth
Current tier range: 1 - 5,000 Eth
Tokens remaining (tier 1): 1750000.0 SPR
Next tier's ratio: 315 SPR : 1 Eth
Token rate

Participants contribute to the crowdfund by purchasing Sphere tokens. The amount of Sphere tokens given to a participant per ether contributed is specified in the table below.

  • Funding threshold (ETH)Sphere tokens : Per ETH ratio
  • Pre-ICO Sale (5,000 max)400 : 1
  • 1-5,000350 : 1
  • 5,001-10,000315 : 1
  • 10,001-15,000280 : 1
  • 15,001-20,000245 : 1
  • 20,001-25,000210 : 1
  • 25,001-30,000175 : 1
  • 30,001-35,000140 : 1
  • 35,001-40,000105 : 1
  • 40,001 or more70 : 1
Future token rate

All future token sales will be priced based on prevalent VWAP of Sphere tokens or at a rate equivalent to 35:1 ETH described in the threshold table.

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Crowdfunding Address: Address is up, click on 'Contribute' button.
© 2017 ethersphere.io
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ETHERSPHERE CROWDFUNDING

PLEASE READ AND UNDERSTAND SPR TOKEN PURCHASE AGREEMENT UNDER TERMS AND CONDITIONS, ETHERSPHERE TECHNICAL WHITE PAPER AND CONFIRM THE STIPULATED FACTS IN THE CHECKBOXES BELOW TO PROCEED.

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