Sportium Token Sale with Impossible Finance

Published in
6 min readNov 25, 2021


“Enjoy sports the NFT way!”

Dear Sports Fans,

Are you ready to start your Sportium journey?

We are excited to announce that we’re launching our first IDO in collaboration with Impossible Finance. Users may participate in the IDO via the Impossible Launchpad.

Over the next few weeks, we’ll be showing you what the Sportium ecosystem will look like, including updates regarding officially licensed sports NFTs on Sportium.

Make sure to follow Sportium and Impossible on Twitter and check Impossible Medium articles for more details.

Learn how to use the Impossible Launchpad.

IDO Timeline*:

  • KYC Preparation Period: Rolling ongoing basis. Users can submit their information and pass KYC at any time during the entire IDO timeline. Only users that have completed KYC & are from accepted countries will be able to participate in this sale.
  • Staking Period: 2021/11/22 10:00 AM (UTC) to Block 13282808 estimated to be ~2021/12/07 10:00 AM (UTC). After completing KYC, stake IDIA into Impossible’s Launchpad staking contract which will record user’s staked IDIA balances. User’s IDIA balance will be captured onchain, and allocation is calculated based on the amount staked and the length of time staked relative to all participating users.
  • Purchase Period: Block 13287509 to Block 13315751 estimated to be 2021/12/07 2:00 PM (UTC) to 2021/12/08 2:00 PM (UTC). Subscription will open at this time for all eligible users for approximately 24 hours depending on BSC block times. Users may elect to purchase any amount of SPRT up to the allocation derived from the staking period.
  • Claiming Period: No earlier than 2021/12/09 12:00 PM (UTC). Timing and listing details will be confirmed by Sportium closer to the date. Users will be able to claim their SPRT tokens on the Impossible Launchpad.

*We make every effort to ensure that the actual time follows the above planned schedules. However, there is a high chance that there are discrepancies due to the very nature of block times — explained below under “Exact Timing”

Sportium Token Sale Details:

  • Token Ticker: $SPRT
  • Launchpad Public Sale: ~324,000 USD (split into multiple pools)
    - Standard pool: 150,000 USD
    - Unlimited pool: 150,000 USD
    - Whitelist Allocation: 24,000 USD
  • Total Token Supply: 1,000,000,000 SPRT
  • Day 1 Circulating Market Cap: 324,000 USD
  • Tokens Allocated to Impossible Launchpad: 10,000,000 SPRT (1% of Total Token Supply)
  • Public Sale Token Price: 1 SPRT = 0.03 BUSD
  • Listing Price: TBC
  • Token Sale Format: Staking Subscription
  • Sector: Impossible Finance NFT Track
  • Supported Staking Tracks: IDIA staking only
  • Learn more about Sportium here
  • KYC requirements: Residents from countries or regions such as US, Mainland China, and UN-sanctioned countries are excluded from participating.

Launchpad Pools (Sale cards)
The Sportium (SPRT) IDO will have 2 tiers of sale cards to cater to different users:

  • Standard Sale: Stake limit — Users can stake a maximum of 10,000 IDIA tokens at any one time as consideration for allocation. The maximum SPRT a user is able to purchase is capped at the user’s allocation which is calculated after the staking period.
  • Unlimited Sale: No stake limit — Users can stake any amount of IDIA at any time as consideration for allocation. The maximum SPRT a user is able to purchase is capped at the user’s allocation which is calculated after the staking period.
  • Whitelist Allocation Sale: Users can participate in our upcoming whitelist marketing campaigns and complete community-oriented tasks for a chance to win a guaranteed SPRT allocation. Stay tuned to the Impossible Finance social media channels and for more details!

How to purchase IDIA Tokens
If users do not have IDIA tokens yet for the SPRT IDO, you can purchase it via the below venues:

  1. Impossible Swap (Swap Guide)
  2. PancakeSwap
  3. OpenSwap (Optimal way to find the best on-chain swap options)
  4. MXC
  5. Poloniex

Token Allocation Calculation

  • The token sale for SPRT will follow the standard Impossible Launchpad staking subscription format whereby users’ stakeWeight is calculated based on the proportional amount of IDIA they stake and the duration they stake relative to the total amount and staking duration of the entire pool, with users’ staked IDIA balances recorded at the start of the stake period.
  • This design is currently selected to ensure that all users can have a proportionate access into the SPRT token depending on which pool they enter into. As we develop the Impossible launchpad product offering, we will enable other fair, smart allocation mechanisms which will further decentralize token distribution.

KYC Details

  • KYC Preparation Period: Rolling ongoing basis. We require 100 IDIA or 25 IF tokens to start KYC to prevent bots from spamming our KYC partner. Users can KYC anytime during the entire IDO timeline, but will not be able to stake until their KYC is completed. To maximize the staking utility of users’ IDIA, users have to pass KYC before the staking period begins. In other words:
  • If users pass KYC after the end of the staking period, they will miss the opportunity to participate
  • If users pass KYC during staking period, they will only be able to stake for the remaining staking period and receive a lesser allocation than if they were to start staking from the beginning of the staking period

About Sportium
Sportium is an officially licensed multi-sports NFT platform. Sportium NFTs will provide sports fans with an immersive Metaverse experience, through various interactions including collecting, trading and earning on the platform.

ELVN is the first application developed on in the Sportium ecosystem. It is a football-focused NFT collectibles platform officially endorsed by K-league. Users can accumulate collection points by purchasing their favorite moment NFTs. Users can also trade their moment NFTs on the ELVN marketplace. More details about ELVN will be released very soon!

Website | Medium | Twitter | Telegram | Discord

About Impossible Finance
Impossible Finance is a multi-chain incubator, launchpad, and swap platform led by Ex-Binance & DeFi veterans. It offers a robust product-first ecosystem that supports top-tier blockchain projects to targeted user audiences. With extensive support from key leaders in the crypto industry, Impossible Finance simplifies DeFi for users to enjoy fairer investing, cheaper trading and better yields.
Website | Whitepaper | Medium | Twitter | Telegram | Github | Support | Audit | Video

Terms & Conditions:

  • Impossible reserves the right in its sole discretion to amend or change or cancel this announcement at any time and for any reasons without prior notice.
  • Users need to complete their KYC and also be from an eligible jurisdiction to participate in this token sale.

Exact timing

  • In smart contracts, each event (e.g. staking) is triggered when a specific block is reached, and with block times entirely dependent on network/infrastructure conditions (some block times can be longer than 30% than the average), it can be challenging to predict the block that corresponds to the exact planned time.
  • When the event is further out into the future, it becomes harder to predict the exact block due to the larger number of unpredictable blocks between now and then. An interesting side effect of this is that the nearer we get to the event, the more certain of the event time we become. And so, the Impossible team has a dynamic frontend that updates the estimated time that corresponds to the specific event block.
  • Again, while the team makes a best attempt to make each event happen at the said planned schedule, reality is still likely to be different. As such, we make our sub-features like calendar reminders scheduled with a 95% confidence that they are early with 2 disclaimers: (i) there is a small chance that the event happens before the reminder, (ii) we ask that you check the main product page for a more accurate event time closer to the planned time.