Based6 Help & FAQ
Find answers, learn the rules, and get started fast.

Based6
About Us
Based6 is a Web3 sports prediction game on Base. Predict outcomes across multiple sports with transparent, onchain results and payouts.
Each sport has a rolling prize-pool. Win by correctly predicting all six results in a round for that sport. If no one wins, the pool rolls over.
Built with the Base Onchain Toolkit. BaseApp can enable sponsored transactions for a gasless experience.
We are proud to call Base our home. Our initial release has gone live as a Base Mini-App.
Contract Address
0x9e3943F96Cd6b6AB3c72e5f5e448135ea0A0610b
How it works
Rules
- Submit predictions before the round closes (deadline enforced onchain).
- One submission per round per wallet.
- Entries are final once confirmed onchain.
- Win a sport’s prize-pool by predicting all six outcomes in that round.
- If no winners, the pool rolls to the next round.
- Prize-pools can only be distributed to eligible winners onchain.
- 90% of entry fees go to prizes; 10% supports seed pools and admin costs.
- Sponsors can top up prize-pools — 100% goes to prizes.
- Multiple winners split the prize-pool equally.
- Admins may cancel a round with no winners if matches are incomplete or impacted by unforeseen events.
Disclaimer: Rules may be updated to maintain a fair and secure game.
Help
Frequently Asked Questions
Q:What is Based6?
Based6 is an onchain sports prediction game on Base. Pick six outcomes, pay the entry fee, and winners share the sport’s prize-pool. Pools roll over until someone hits all six in a round.
Q:Which network do you support?
Base mainnet — fast finality and low fees.
Q:What wallets can I use?
Base App is recommended (sponsored transactions will apply).
Q:How do prize pools and payouts work?
Each entry adds to a sport’s prize-pool. After results are finalized, the contract pays winners who predicted all six correctly in the round. The pool resets next round.
Q:Are there fees?
Entries include a small project fee plus network gas. 90% of every entry funds the current sport’s prize-pool; 10% maintains future pools and admin operations.
Q:Why can’t I connect my wallet?
- Unlock your wallet and switch to Base.
- Allow pop-ups for this site.
- Refresh and try again.
- We recommend Coinbase Smart Wallet for one-click gameplay.
Q:Is Based6 non-custodial?
Yes. You use your own wallet. Games, results, and payouts are onchain for transparency and security.
Q:Where can I get help?
Contact support with your wallet address and a brief description. Social links are coming soon.