Harvesters are these creatures from Bridgeworld that produce $MAGIC. If you get the right tools to “tame” these great beasts, you will be able to acquire some of the $MAGIC they produce.


Harvesters are colossal creatures from Bridgeworld that channel and bestow $MAGIC rewards to those who earn their favor. Players play games and competitions in the Treasure ecosystem to gain access and stake MAGIC in Harvesters, and must coordinate with other players and find consumables to feed and maintain their Harvesters to produce a steady flow of MAGIC. Harvester's compete against each other in producing MAGIC: the better fed and maintained they are, the more MAGIC they pull away from other Harvesters.

Joining a Harvester

To join a Harvester players must obtain special Ancient Permits permits and stake them in the Harvester. Different types of Ancient Permits unique to each Harvester can be discovered in the games and competitions within the Treasure ecosystem.
The following outlines the types of Ancient Permits that players can acquire.

Atlas Mine Ancient Permits (Soul Bound)

The Afarit and Lupus Harvesters only accept Atlas Mine Ancient Permits which were obtained to players who participated in Bridgeworld's Atlas Mine which has since been destroyed in the Cataclysm early 2023. Atlas Mine Ancient Permits allow players to stake 10,000 MAGIC per permit with a max of 40 permits per wallet.

Beacon Ancient Permits

The Beacon Ancient Permit bestows upon its holder the power to stake a grand total of 2,000 MAGIC. A single wallet address can establish a bond with up to 20 such permits, thus unveiling a remarkable staking potential of 40,000 MAGIC within the mighty Emerion Harvester.
For those engaged in the enthralling game of Beacon, displaying exceptional performance can lead to rewarding outcomes. Indeed, Beacon Ancient Permits are within reach for those who ascend the ranks and secure a top position on the leaderboard. So, challenge yourself, outplay your competitors, and you might find yourself in possession of these valuable permits.

Knights of the Ether Permits

The Beacon Ancient Permit bestows upon its holder the power to stake a grand total of 2,000 MAGIC. A single wallet address can establish a bond with up to 20 such permits, thus unveiling a remarkable staking potential of 40,000 MAGIC within the mighty Thundermane Harvester.
For those engaged in the enthralling game of Knights of the Ether, displaying exceptional performance can lead to rewarding outcomes. Indeed, Knights of the Ether Ancient Permits are within reach for those who ascend the ranks and secure a top position on the leaderboard. So, challenge yourself, outplay your competitors, and you might find yourself in possession of these valuable permits.

Maintaining a Harvester

Upon joining a Harvester, a player can use a variety of assets to amplify the amount of MAGIC their Harvester can produce for their team. Their mission is to find and produce special NFTs and consumables within the Treasure ecosystem to maximize its MAGIC rewards. Some stakeable NFTs and consumables include:
  1. 1.
    Ancient Permits: Allow players to stake MAGIC and channel MAGIC rewards.
  2. 2.
    Characters across the Treasure ecosystem: The player's trusty allies are pivotal in maintaining and boosting the Harvester's production.
  3. 3.
    Metabolic Boosters: Special consumables that provide a significant boost to the Harvester's production.
  4. 4.
    Treasures: Rare and valuable, Treasures can be found across various ecosystem games in different ways, and utilized to produce Boosters for Harvesters.
Each player is a crucial to the performance of each Harvester, contributing to the collective effort of discovering more MAGIC of other players in the Harvester, and shaping their journey in this magical realm.

Ancient Permits

Ancient Permits not only grant players the key to unlocking a Harvester, but they also establish the maximum MAGIC that a player can deposit. They play a vital role in boosting a Harvester's Power progressively, though it's important to note that the increase sees a diminishing return as the number of staked Permits nears the Harvester's capacity. A skilled craftsman can produce these valuable Ancient Permits in the Forge using Treasures, fusing precious resources into a permit of power.
Below is a detailed overview of the maximum number of Ancient Permits that can be staked in each Harvester.
Max # of Ancient Permits
1,500 Atlas Mine Ancient Permits (soulbound)
3,000 Beacon Ancient Permits
Lupus Magus
1,500 Atlas Mine Ancient Permits (soulbound)
3,000 KotE Ancient Permits
Note -Players are eligible to reclaim their Ancient Permits only when they have no other assets in active use. This includes Legions, Treasures, Metabolic Boosters, and MAGIC. Ensuring that these resources are not currently deployed is a prerequisite for the retrieval of the Ancient Permit.


Each Harvester comes with a preset limit on the amount of MAGIC that can be deployed within it at any given instance. A Harvester's default maximum capacity stands at 6 million MAGIC.
In order to ensure a minimum MAGIC stake for each Ancient Permit to yield emissions, a utilization Modifier parameter is put into action. It's important to note that a Harvester won't unearth any MAGIC until it's filled with staked MAGIC to at least 30% of its maximum capacity. Once this threshold is crossed, the Harvester will be able to receive half of the potential MAGIC. Subsequently, emission levels will gradually increase at every 10% interval, until the Harvester reaches its peak emission potential when it is fully utilized.
Harvester Capacity Utilisation
MAGIC required
Emissions Activated
Less than 30%
< 1.8M MAGIC
Between 30% and 40%
1.8M ~ 2.4M MAGIC
Between 40% and 50%
2.4M ~ 3M MAGIC
Between 50% and 60%
3M ~ 3.6M MAGIC
Between 60% and 70%
3.6M ~ 4.2M MAGIC
Between 70% and 80%
4.2M ~ 4.8M MAGIC
Above 80%

Characters across the Treasure Ecosystem

Each Harvester allows for certain characters to be used to power it up. Staking characters from across the Treasure ecosystem helps increase your Harvester’s Power and boosts your assets within the Harvester. Characters multiply the size of the Player’s MAGIC deposit, increasing the Player’s personal share of MAGIC from a Harvester.
Players may stake multiple characters in a Harvester. Each Harvester has specific constraints on the number of characters that can be staked in it. Below is a breakdown of the types of characters that can be staked in each harvester.
Auxiliary and Genesis Legions
Beacon Moonfae Pets; Auxiliary and Genesis Legions
Lupus Magus
Auxiliary and Genesis Legions


In Harvesters where Legions are essential, each has a "weight class". A tonnage limit of 220kg per wallet applies to the Legions staked. Keep in mind, in the Emerion Harvester, Legions have a max weight of 40kg.
The weights and boosts for each Legion class are outlined in the table below.
Legion Class
Weight (kg)
Genesis 1/1
120 kg
Genesis All Class
40 kg
Genesis Uncommon
21 kg
Genesis Special
16 kg
Genesis Common
11 kg
Auxiliary Rare
5.5 kg
Auxiliary Uncommon
4 kg
Auxiliary Common
2.5 kg

Beacon Moonfae Pets

In Harvesters where Beacon Moonfae Pets are utilized, such as the Emerion Harvester, players have the ability to stake up to a trio of these mystical creatures. These enchanting pets serve as cherished companions and valuable assets in the pursuit of MAGIC. The yield boost attributed to a Pet has a direct influence on the deposit boost a user receives when the Pet is deployed within a Harvester, see below for more details.
Moonfae Pet Yield Boost
Boost in Harvester

Knights of the Ether Squires

In Harvesters such as Thundermane, players have the ability to stake up to 5 Squires. Squire yield boosts will give a 15% boost to the deposit size of the player each.

Metabolic Boosters

Metabolic Boosters play a pivotal role within the Harvester environment. These powerful artifacts can be crafted from Legions with a crafting experience of level 5 or higher, utilizing Treasures within the mystical Forge. Once activated in a Harvester, Metabolic Boosters temporarily surge a Harvester's share of MAGIC emissions, amplifying the Harvester's ability to produce MAGIC.
A Harvester can accommodate up to ten stacked Metabolic Boosters however, these Boosters are time-sensitive and expire three hours post-deployment. When a Metabolic Booster is in active use, players can substitute it with a larger variant, like replacing a small Metabolic Booster with a medium one. Note that an equal-sized replacement isn't permissible, thus a medium Metabolic Booster cannot be replaced with another of the same size. Players need to harvest MAGIC strategically, as closely aligned with the Booster's expiration as possible to ensure maximum yield, or risk losing some of the augmented rewards.
It requires concerted effort from Harvester teams to keep Metabolic Boosters in constant use, thus maximizing the MAGIC their Harvester uncovers. Looking ahead, more consumable items similar to Metabolic Boosters may find their place within the TreasureDAO ecosystem.
The stacking of Metabolic boosts is additive, with each booster contributing incrementally to the total boost. They encompass the following attributes:
Booster Type
Small Metabolic Booster
Medium Metabolic Booster
Large Metabolic Booster
Special Boosters
Durable Booster
Anabolic Booster
Overclocked Booster


While Treasures do not directly enhance the amount of MAGIC a Harvester can amass, they significantly augment the MAGIC a player can extract within the Harvester. Drawing parallels with the Atlas mine, players have the option to stake and bind up to 20 Treasures to a Harvester, which bolsters the player's deposit.
As an integral part of the gameplay, a player's Legion characters might stumble upon Treasures during their quests, serving as precious loot. The degree of boost provided by each staked Treasure is determined by its rarity, making rare Treasures particularly sought after for their exceptional boost capabilities.
Note - Treasures are not able to be staked in the Emerion Harvester and players can only stake a maximum of 5 Treasures in the Thundermane Harvester.

Calculating a Harvester's emissions

The distribution of MAGIC emissions each Harvester receives is determined by its "Mining Power" as compared to the collective "Mining Power" of all other Harvesters, inclusive of the Atlas Mine. It's essentially a proportional distribution, where the strength of each Harvester directly influences its share of the MAGIC emissions.
For a deeper understanding and more precise calculations of a Harvester's emissions, please refer to the comprehensive Harvester game guide. It provides detailed insights and explanations, making it an invaluable resource for players seeking to optimize their MAGIC earnings.
Formula for calculating how much MAGIC a Harvester should receive

Harvester Deaths

Periodically, competitive Bridgeworld events will pit players in guild versus guild game formats from the ecosystem to determine which Harvesters are destroyed. In the inaugural Harvester Doomsday event, the original Harvesters Shinoba, Asiterra, and Kameji were destroyed. Their remnants litter the plains and players may revisit their remains to collect their belongings: