Energy is a resource used to perform actions in Treasure Isle.
Energy Bar[]
The Energy Bar displays the amount of Energy currently available to the player. When a user begins Treasure Isle, the maximum Energy is 100. This number increases with each additional Level gained. Every five minutes, the Energy Bar will increase by one Energy point until the bar is 100% full. Each time you Dig, it uses a little bit of Energy, dependent on which Tool is being used.
- Maximum energy can be increased by building Relics.
- Some Decorations increase maximum Energy.
- Special Animals and Boats increase maximum Energy.
- Some items such as Energy Capsule increase maximum Energy.
- You gain +1 max Energy each time you gain an Experience Level.
Spending Energy[]
Energy allows you to Dig for buried Treasures. Most actions consume 
5 energy, but some searchable objects require more energy. Most activities on your own island do not require energy.
- Fishing requires 12 energy.
- Using the Wishing Well requires 25 energy.
- Most digging requires 5 energy.
- Some searchable objects are harder to search and require 7, 10, 15 or 20 energy to search.
- Some searchable objects require multiple digs. The cost of each dig is dependent on the object. Many multi-dig plants (usually 7 energy) have three stages and so require a total of 21 energy to clear.
- Some multiple dig objects, such as buildings, require a random amount of digs. The cost per dig on these objects is often 10 or higher.
- Using a Fire Dig requires 5 energy but digs up to 3 spaces at one time. Multi-dig objects and some Event-based objects are skipped by the Fire Dig.
- Using the Frontier Shovel from the FrontierVille cross-promo allows you to make your next 5 digs at a reduced rate of 5 less energy per dig.
Replenishing Energy[]
Energy can be replenished as follows (but only up to the level of the Maximum Energy Level):
- Energy automatically replenishes at a rate of
1 energy point every 5 minutes. - Gaining an Experience Level completely replenishes the Energy Bar.
- Using various Food items replenishes energy. There is also an icon on the left of the game screen to ask for Fruit.
- Fishing often yields Fish which are another source of Energy.
- Gardening yields Fruit of various types.
- Buying an Energy Pack from the Store will fill the Energy Bar to its maximum value.
- Players can also request an Energy Pack from friends. There is an icon on the left of the game screen to ask for an Energy Pack.
Obtaining Food Items[]
Food can be obtained from a wide range of sources.
- Players can send and receive Fruit as Gifts. While at your island, there is an icon on the left of the game screen to ask for Fruit.
- Seeds can be planted in Garden Plots, which can then be harvested for the selected Fruit item.
- Digging and exploring can yield various Fruits and other energy related items.
- Players can catch Fish while Fishing which can be used to replenish energy.
- Fruit can be harvested from fruit trees placed on your island, such as Banana Trees.
- Various placeable Relics commonly give items that replenish or increase Energy levels.
- By trading in Treasures and increasing your Treasure Mastery level, you are often awarded a Fruit or other energy increasing item.
- Fruit and other "edible" items are also a reward for trading in some Treasures.
- Special Maps such as Fire God Mountain give large rewards when completed. These rewards often contain special energy items, or even Garden Plots and Banana Trees. Fire God Mountain also uses two special Fruits to replenish energy.
- The upgraded Daily Treasure Chest sometimes gives Fruit items.
Energy Related Items[]
Standard Fruit[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Raspberry | 
|
|
5 energy
|
Gardening | 6 Days |
| Kiwi | 
|
|
5 energy
|
Digging/Gift/News Feed/Wishing Well | 5 Days |
| Strawberry | 
|
|
10 energy
|
Gardening/News Feed | 5 Days |
| Passionfruit | 
|
No Expiration | 15 energy
|
Gardening | Never |
| Banana | 
|
|
10 energy
|
Digging/Gift/News Feed/Treasure Mastery/Monkey Palace/Banana Tree/Christmas Banana Tree/Wishing Well/Banana Split (collection) | 4 Days |
| Mango | 
|
|
15 energy
|
Digging/Gift/News Feed/Treasure Mastery/Wishing Well | 3 Days |
| Watermelon | 
|
|
20 energy
|
Digging/Gift/News Feed/Gardening | 4 Days |
| Coconut | 
|
|
20 energy
|
Digging/Gift/News Feed/Treasure Mastery/Wishing Well | 2 Days |
| Pineapple | 
|
|
25 energy
|
Digging/Gift/News Feed/Wishing Well/Gardening | 1 Day |
Baby Fruit[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Baby Blackberries | 
|
No Expiration | 2 energy
|
No longer available | Never |
| Baby Blueberries | 
|
No Expiration | 2 energy
|
No longer available | Never |
| Baby Cherries | 
|
No Expiration | 2 energy
|
No longer available | Never |
| Baby Grapes | 
|
No Expiration | 3 energy
|
No longer available | Never |
| Baby Kumquats | 
|
No Expiration | 3 energy
|
No longer available | Never |
Fire God Mountain Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Lava Mango | 
|
No Expiration | 20 energy
|
Gift/Fire God Mountain | Never |
| Lava Pineapple | 
|
No Expiration | 30 energy
|
Fire God Mountain | Never |
| Lava Java | 
|
No Expiration | Energy recharges 10 seconds faster. | Fire God Mountain | Never |
| Magma Energy | 
|
No Expiration | Max Energy +5 | Fire God Mountain | Never |
| Sulpher Soda | 
|
No Expiration | Max Energy +2 | Fire God Mountain | Never |
| Volcanic Tea | 
|
No Expiration | Max Energy +1 | Fire God Mountain | Never |
Monkey Palace Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Banana Split | 
|
No Expiration | 30 energy
|
Monkey Palace | Never |
Zynga Toolbar Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Starfruit | 
|
No Expiration | 15 energy
|
Zynga Toolbar | Never |
Cross-Game Promotional Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Fruit Salad | 
|
No Expiration | 100% Refill | Cafe World | Never |
Email Only Items[]
These items may be obtained through buildable decorations as well.
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Bonus Energy (Red) | 
|
Same | 15 energy
|
Daily Energy Pack Bonus | 2 days |
| Bonus Energy (Yellow) | 
|
Same | 20 energy
|
Daily Energy Pack Bonus | 2 days |
| Bonus Energy (Green) | 
|
Same | 25 energy
|
Daily Energy Pack Bonus | 2 days |
| Bonus Energy (Blue) | 
|
Same | 40 energy
|
Daily Energy Pack Bonus | 2 days |
Special Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
|
Tower E.P. |
|
No Expiration | Completely Refills Energy | Store/News Feed | Never |
| Energy Capsule | 
|
No Expiration | Max Energy +1 | News Feed/Treasure Mastery | Never |
| Dragonfruit | 
|
No Expiration | 45 energy
|
News Feed/Treasure Mastery/Gardening | Never |
| Monka Bar | 
|
No Expiration | 7 energy
|
Gift | Never |
| Golden Pineapple | 
|
No Expiration | 25 energy
|
Locked Chests/Monkey Nut/Special Maps | Never |
| Golden Coconut | 
|
No Expiration | 20 energy
|
Locked Chests/Monkey Nut/Special Maps | Never |
| Golden Mango | 
|
No Expiration | 15 energy
|
Locked Chests/Monkey Nut/Special Maps/Share at Level Up | Never |
| Golden Banana | 
|
No Expiration | 10 energy
|
Locked Chests/Christmas Banana Tree/Monkey Nut/Special Maps | Never |
| Golden Kiwi | 
|
No Expiration | 5 energy
|
Locked Chests/Monkey Nut/Special Maps | Never |
Voyage Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Ninja Food | 
|
|
12 energy
|
Dragon Sailboat/News Feed | 3 days |
| Happy Cakes | 
|
|
12 energy
|
Dragon Sailboat/News Feed | 3 days |
| Monster Kebab | 
|
|
12 energy
|
Dragon Sailboat/News Feed | 3 days |
Collection Trade-in Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Fruit Smoothie | 
|
|
99 energy
|
Fruit Smoothie (collection) | 3 days |
| Island Punch | 
|
|
40 energy
|
Island Punch (collection) | 3 days |
| Trail Mix | 
|
No Expiration | 25 energy
|
Tropical Trail Mix (collection) | Never |
Fishing Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Anchovy | 
|
|
4 energy
|
Fishing | 3 days |
| Sardine | 
|
|
3 energy
|
Fishing | 3 days |
| Rainbow Trout | 
|
|
10 energy
|
Fishing | 3 days |
| Red Snapper | 
|
|
13 energy
|
Fishing | 3 days |
| Sea Bass | 
|
|
16 energy
|
Fishing | 3 days |
| Mahi Mahi | 
|
|
19 energy
|
Fishing | 2 days |
| Salmon | 
|
|
22 energy
|
Fishing | 2 days |
| Catfish | 
|
|
30 energy
|
Fishing | 2 days |
| Yellowfin Tuna | 
|
|
60 energy
|
Fishing | 2 days |
| Swordfish | 
|
|
100 energy
|
Fishing | 2 days |
| The Big One | 
|
No Expiration | 250 energy
|
Fishing | Never |
Seasonal Event Items[]
Atlantis Items[]
| Name | Image | Energy | Source | Expires | |
|---|---|---|---|---|---|
| Kiwi Taffy | 
|
No Expiration | 5 energy
|
Digging Underwater/News Feed | Never |
| Strawberry Taffy | 
|
No Expiration | 10 energy
|
Digging Underwater/News Feed | Never |
| Mango Taffy | 
|
No Expiration | 15 energy
|
Digging Underwater/News Feed | Never |
| Pineapple Taffy | 
|
No Expiration | 25 energy
|
Digging Underwater/News Feed | Never |