Altar & Daily Seasonal Offerings

The altar lets each character accept daily offerings, gain favors for specific activities, and sacrifice items for an immediate XP reward. Offerings are shared worldwide, but selections, favors, and completions are tracked per character.

Daily Rotation

Every day includes combat and two selected skills. Each category has four offering brackets: 10–20, 21–30, 31–40, and 41–50. Choose the target you want to work on from the available offerings.

Category	Offering source
Combat	Items dropped by a specific monster.
Mining, Woodcutting, Alchemy	A gathering resource or a crafted item, depending on the day’s rotation.
Fishing	A gathering resource.
Weaponcrafting, Gearcrafting, Jewelrycrafting, Cooking	A crafted item.

Each character can select one offering per category per UTC day, for up to three offerings per day. Brackets are alternative choices within a category, not extra completions. Once accepted, the selection cannot be changed that day.

The rotation resets at 00:00 UTC. Accepted offerings and favors expire at that reset, including unfinished offerings. Use the response’s expires_at timestamp to track the deadline.

Using the Altar

Find an altar with GET /maps?content_type=seasonal_altar and move your character to its map tile.
Read today’s offerings and select an id from the response.
Accept the offering at the altar. Its favor activates immediately; no items are consumed at this step.
Gather, fight, or craft with the favor, and collect the requested items.
Return to the altar with the full required quantity in your character’s inventory and complete the accepted offering. The items are consumed.

Acceptance and completion each have a 3-second cooldown. Both actions require the character to be at the altar and free of cooldown.

Favors

Favors apply from acceptance until the daily reset, including after completion. They follow the character when it leaves the altar.

Favor target	XP multiplier	Item drop quantity multiplier
Specific monster	×1.5	×1.5
Specific resource node	×1.5	×1.5
Specific crafted item	×1.5	×1.0 (no extra crafted items)

The favor only applies to the exact target_type and target_code returned by the API. A favor for one resource node does not boost every resource in that skill. For combat, the XP favor applies to that character’s XP from the matching monster, rather than to every participant’s XP.

The drop bonus increases quantities of successful item drops, rather than drop chances. Fractional quantities are resolved randomly: one dropped item becomes either one or two, with equal probability, averaging 1.5 items. A failed drop roll still gives nothing.

The XP bonus is applied after the normal XP calculation and rounding. Activities that grant zero XP because of the level penalty still grant zero XP with a favor.

Completion Rewards and Achievements

Completing an offering grants 25% of the XP required to advance from your current level in that category, rounded to the nearest integer with halves rounded up. This uses your level at completion, rather than the offering bracket or the XP remaining until your next level.

For example, a skill at level 20 requires 8,200 XP to advance to level 21, so completing an offering for that skill grants 2,050 XP. Combat offerings grant combat XP; skill offerings grant XP in the corresponding skill. At maximum level, the immediate XP reward is 0, but you can still complete the offering.

Each completed offering advances achievement objectives of type favor. Progress is shared across your account, as with other achievements. Two new artifacts can be obtained by completing altar-related achievements. Achievement item rewards are sent to your pending items.

Retrieving Daily Offerings

To retrieve the worldwide rotation, including the selected skills, item requirements, favors, and reset time, use the following request. This endpoint does not require authentication.

Endpoint: GET /seasonal_offerings

curl --request GET \
--url 'https://api.artifactsmmo.com/seasonal_offerings' \
--header 'Accept: application/json'

const url = 'https://api.artifactsmmo.com/seasonal_offerings';
const options = {
method: 'GET',
headers: { Accept: 'application/json' }
};

try {
const response = await fetch(url, options);
const data = await response.json();
console.log(data);
} catch (error) {
console.error(error);
}

import requests

url = "https://api.artifactsmmo.com/seasonal_offerings"
headers = {"Accept": "application/json"}

response = requests.get(url, headers=headers)
print(response.json())

View the API Reference

The response includes the following fields under data:

Field	Description
`date`	UTC date of the daily rotation.
`expires_at`	Next daily reset at midnight UTC.
`skills`	The two skills selected for the day. Combat is always included separately.
`xp_reward_percent`	Percentage of the current level’s XP requirement granted on completion.
`offerings`	Available offerings, each with an `id`, `category`, `type`, level bracket, `requirement`, and `favor`.

Retrieving Character Offerings

To view today’s rotation together with your character’s accepted offerings, completed categories, and active favors, use the following request:

Endpoint: GET /my/{name}/offerings

curl --request GET \
--url 'https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/offerings' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer YOUR_TOKEN'

const url = 'https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/offerings';
const options = {
method: 'GET',
headers: {
  Accept: 'application/json',
  Authorization: 'Bearer YOUR_TOKEN'
}
};

try {
const response = await fetch(url, options);
const data = await response.json();
console.log(data);
} catch (error) {
console.error(error);
}

import requests

url = "https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/offerings"
headers = {
  "Accept": "application/json",
  "Authorization": "Bearer YOUR_TOKEN"
}

response = requests.get(url, headers=headers)
print(response.json())

View the API Reference

In addition to the daily rotation, data includes:

Field	Description
`selected_offerings`	This character’s selections, with a status of `accepted` or `completed`, requirements, favors, and timestamps.
`completed_categories`	Categories in which this character already completed an offering today.
`active_favors`	Favors active for this character until the reset, including those from completed offerings.

Accept an Offering

To accept an offering and activate its favor, use the following request. Your character must be at the altar and free of cooldown. Replace OFFERING_ID with an id from today’s rotation.

Endpoint: POST /my/{name}/action/offering/accept

curl --request POST \
--url 'https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/action/offering/accept' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer YOUR_TOKEN' \
--header 'Content-Type: application/json' \
--data '{
  "offering_id": "OFFERING_ID"
}'

const url = 'https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/action/offering/accept';
const options = {
method: 'POST',
headers: {
  'Content-Type': 'application/json',
  Accept: 'application/json',
  Authorization: 'Bearer YOUR_TOKEN'
},
body: JSON.stringify({ offering_id: 'OFFERING_ID' })
};

try {
const response = await fetch(url, options);
const data = await response.json();
console.log(data);
} catch (error) {
console.error(error);
}

import requests

url = "https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/action/offering/accept"
headers = {
  "Accept": "application/json",
  "Content-Type": "application/json",
  "Authorization": "Bearer YOUR_TOKEN"
}
data = {"offering_id": "OFFERING_ID"}

response = requests.post(url, json=data, headers=headers)
print(response.json())

View the API Reference

Field	Description
`offering_id`	Identifier of the offering to accept from today’s rotation.

The result is returned under data, including the updated character, cooldown, offering, and favor_expires_at. Acceptance activates the favor immediately without consuming items.

Complete an Offering

To complete an accepted offering, return to the altar with the full required quantity in your inventory and use the following request. Your character must be free of cooldown.

Endpoint: POST /my/{name}/action/offering

curl --request POST \
--url 'https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/action/offering' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer YOUR_TOKEN' \
--header 'Content-Type: application/json' \
--data '{
  "offering_id": "OFFERING_ID"
}'

const url = 'https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/action/offering';
const options = {
method: 'POST',
headers: {
  'Content-Type': 'application/json',
  Accept: 'application/json',
  Authorization: 'Bearer YOUR_TOKEN'
},
body: JSON.stringify({ offering_id: 'OFFERING_ID' })
};

try {
const response = await fetch(url, options);
const data = await response.json();
console.log(data);
} catch (error) {
console.error(error);
}

import requests

url = "https://api.artifactsmmo.com/my/YOUR_CHARACTER_NAME/action/offering"
headers = {
  "Accept": "application/json",
  "Content-Type": "application/json",
  "Authorization": "Bearer YOUR_TOKEN"
}
data = {"offering_id": "OFFERING_ID"}

response = requests.post(url, json=data, headers=headers)
print(response.json())

View the API Reference

Field	Description
`offering_id`	Identifier of the offering already accepted by this character today.

Completion consumes the requested items and grants the XP reward. The response includes the updated character, cooldown, offering, favor_expires_at, and the following reward fields under data:

Field	Description
`reward.category`	Combat or skill category receiving the XP.
`reward.xp`	XP granted immediately on completion.