How to Get Free Energy in Family Island

There are several ways to earn Energy in Family Island, from in-game activities to social media giveaways, but most methods only return a small amount. To get a significant amount of Energy, use Freecash gift cards to buy Rubies without spending your own money, then spend those Rubies on Energy.

Use Gift Cards from Freecash to Get Free Rubies

Freecash is a platform where you earn money by testing mobile games and signing up to apps. Withdraw your balance as Apple or Google Play gift cards to buy Rubies without spending your own funds.

Family Island Energy Store showing Ruby and Energy bundle options — Ruby and Energy bundles in the Family Island store. | © Melsoft Games

Getting started takes four steps:

Sign in with Google or Facebook.
Find an offer you want to complete, such as a Gaming Offer, and tap the button to start earning.
Complete the tasks set for the offer, which may ask you to reach a certain level or log in for a set number of days.
Head to the Cashout page when ready to withdraw and choose from 20 payout options.

The same method works for other rewards, from free Disney+ to free Amazon Prime. Freecash is rated 4.6 from over 311479 reviews on Trustpilot.

Refer a Friend

If you have a friend who wants to play, the referral program pays out 100 Energy and 50 Rubies (worth around 500 Energy) once they install the game via your link. That's roughly $4.00 worth of in-game resources.

Family Island invite friends screen showing referral reward details — The referred friend also receives a reward upon installing the game. | © Melsoft Games

It's one of the more generous referral programs in mobile gaming. The Freecash referral program works on a similar model but pays out real money instead of in-game resources.

Complete All Islands

As your House Tier increases, more Adventure Islands unlock. Completing objectives on an Adventure Island earns tickets redeemable for rewards.

On the first Adventure Island, Torch Island, you earn 15 Energy at 200 tickets, another 15 Energy at 650 tickets, then 30 Energy and five Rubies as the grand prize:

Torch Island reward unlock list showing Energy and Ruby milestones — Torch Island reward milestones in Family Island. | © Melsoft Games

Exploring islands costs Energy, but skipping them stalls progress. Prioritising islands from the start keeps both resources and advancement on track.

Play During Special Events

Special events appear on the right side of the home screen with a countdown timer. Completing event objectives earns free Energy far more efficiently than standard gameplay.

A recent Underwater Hunt event offered up to 500 Energy as a reward, plus 100 Rubies, at a fraction of the resources it would normally take to earn that amount.

Underwater Hunt special event screen in Family Island showing Energy and Ruby rewards — Underwater Hunt event rewards in Family Island. | © Melsoft Games

The Family Island team collects all current giveaways and bonuses in one place: the Official Rewards Center.

The page lists ongoing giveaways and bonuses available across their social channels. Giveaway prizes are significant but unlikely to be won — the channel bonuses are a more reliable source of free resources.

New giveaways are added regularly, so checking back every few days is worth the time.