Participants are expected to have their contributed DOT refunded from their participating address automatically.
For contributors via other mechanisms (exchanges and other external platforms), users are encouraged to check announcements from the platform’s respective channels on how contributions can be claimed.

Rewards from the Efinity Parachain Crowdloan were EFI tokens vested on Efinity Parachain.
The claim extrinsic have been recently called on behalf of all crowdloan contributors, that means that all of the EFI rewards from the Efinity Parachain crowdloan are already released in all contributors wallets.

Please coordinate with your contributing platform directly regarding their plans to distribute the rewards.

No further action is needed since EFI on Efinity chain were automatically migrated to ENJ on a 4:1 ratio, as part of the migration to Enjin Matrixchain.

You may do this via Enjin Blockchain Console

• Make sure that your Polkadot{.js} wallet is configured to work with Enjin Blockchain Console by following this guide: Configuring Polkadot{.js} for use with the Enjin Blockchain Console
• On Enjin Blockchain Console, switch to the correct network: Switching to the Enjin Matrixchain
• Tap Accounts from the upper dashboard and dropdown selection. From there, you should be able to see your balances.