Arteria Cosmic Hero
Encyclopedia Arteriana

Arteria

Arteria
🌌
DeveloperOtterdays
PlatformAndroid (React Native)
Versionv0.5.1 "Big Weeds"
Skills10 Implemented / 25 Planned
EngineArteria Pure TS

Welcome to Valdoria

Arteria is a cosmic fantasy idle RPG that blends magical wonder with eldritch dark fantasy. As an Anchor, a soul of unusual cosmic weight, you are the only one capable of surviving the Unravelingβ€”a chaotic glitch in reality that transforms ordinary sheep into abstract geometry and makes gravity take a holiday.

This wiki contains the comprehensive records of the game's mechanics, the history of the Divine Sneeze, and guides on how to optimize your journey toward cosmic mastery.

Core Game Loop

Success in Arteria hinges on the cycle of training and efficiency:

  1. Gathering: Mine ore, chop logs, fish deep waters, and scavenge debris.
  2. Crafting: Smelt bars, forge equipment, and brew powerful elixirs.
  3. Progressing: Unlock new tiers of content, complete story quests, and level up to 99 across all skills.
  4. Idle Efficiency: Your progress continues even while you sleep, capped at 24 hours for F2P players and 7 days for Patrons.

Quick Features

πŸ—οΈ
10 Skills
Fully implemented gathering and crafting subsystems with mastery loops.
πŸ“œ
18 Quests
Act I & II story content with radiant daily objectives.
πŸ“
6 Regions
From the Crownlands to the Scorched Reach, explore all of Valdoria.

Skill Pillars

Skills in Arteria are organized into five pillars. Currently, the Gathering and Crafting pillars are the most developed.

Gathering Pillar βœ…

⛏️
Mining
Strike the earth. Vein depletion mechanic forces strategic movement. Produces ores for Smithing.
πŸͺ“
Logging
Trees gossip. Diplomacy Factor allows for asking nicely for better yields. Produces logs.
🎣
Fishing
Catch everything from Shrimp to Cosmic Jellyfish. Mythic catch mechanics for rare rewards.
πŸͺ΄
Harvesting
Collect herbs and crops items like Snape Grass and Void Caps. Seasonal rotations apply.
πŸ•οΈ
Scavenging
Find treasure in ruins. Curse Chance mechanic introduces unstable items.

Crafting Pillar βœ…

✨
Runecrafting
Bind essence at sacred altars. Power spellcasting and equipment enchanting.
πŸ”¨
Smithing
Smelt ore into bars. Heat Management mini-game for active players.
βš’οΈ
Forging
Transform bars into weapons and armor. Equipment Quirks add random funny traits.
🍳
Cooking
Raw food becomes feasts. Taste Testing affects buff durations.
πŸ§ͺ
Herblore
Combine herbs and vials for powerful combat and skilling boosts.

Upcoming Skills 🚧

Thieving, Agility, Crafting, Farming, Combat Skills (Atk/Str/Def/HP).

Random Events
🎲
Base Rate0.5% (1 in 200) / tick
Cooldown60 ticks minimum
Pet Drop Rate0.01% (1 in 10k) / tick

Random Events & Skill Pets

Arteria features a dynamic Random Event System that directly interacts with your Skilling. Each successful "tick" (when you gain an item or XP) has a chance to trigger various cosmic anomalies, blessings, or attract a rare wandering companion.

The Event Pool

During active or offline skilling, you have a baseline 0.5% chance per successful tick to trigger a Random Event. A minimum cooldown of 60 ticks prevents event spamming.

Blibbertooth's Blessing
Provides a massive burst of bonus XP. Amount = Active Skill Level Γ— 5.
Genie's Gift
A classic lamp offering. Grants XP to a chosen skill equal to Level Γ— 10.
Treasure Chest
Grants a cache of gold. Base 25 + (Skill Level Γ— 8).
Lucky Strike
Instantly multiplies the XP gained on the current tick by 2x.
Cosmic Sneeze
Duplicates your gathered resources when a reality-bending sneeze occurs.
Goblin Peek
Your first enemy sighting (flavor event) pointing toward future combat.

Skill Pets

Every single training action carries a tiny 0.01% chance (1 in 10,000) to drop a permanent, equippable Skill Pet associated with the skill being trained. Earning one is a mark of true dedication.

Valdoria
πŸ—ΊοΈ
TypeIsland Peninsula
Major LandmarkCelestial Spires
World BossThe Accountant (Stub)

Geography of Valdoria

Valdoria is a floating peninsula kingdom roughly the size of Ireland, surrounded by the Shimmering Sea and the endless void beyond. It is the last bastion of stability in an unraveling cosmos.

The Six Major Regions

The Unraveling

Each location has a Corruption Level from 0% to 100%. As the Unraveling spreads, physics cease to function correctly. Community cleansing events are required to keep the collapse from becoming permanent.

Lore & Narrative

The Cosmic Sneeze

The universe was not created by a grand design, but by an accident. Blibbertooth the Unserious, a being of pure cosmic energy, felt a tickle while observing the primordial void. The resulting sneeze birthed our reality.

This is why magic is unpredictable, why chickens exist, and why the universe doesn't take itself too seriously. However, the Cult of the Serious believes this was a mistake. Led by "The Accountant," they seek to balance the cosmic books and eliminate all absurdityβ€”which would effectively delete existence as we know it.

The Story Acts

The Anchor
βš“
RoleCosmic Safety Device
AbilityAbsord Absurdity
MissionPrevent the Total Audit

Act I: The Awakening β€” You discover your status as an Anchor after surviving a reality-tearing event at the village well. You meet Sir Reginald and begin your training.

Act II: The Cosmic Conspiracy β€” Travel across Valdoria to stop The Accountant's sub-agents. Encounter the Fey Markets and the Celestial Bureaucracy.

Act III & IV β€” (Coming Soon) The ultimate choice between Order, Chaos, or the Punchline.

Important Figures

Key NPCs

Nick β€” The Merchant
Sells mining tools and buys raw materials. Always looking for a good deal.
Bianca β€” Herbalist
An expert in Herblore who knows the secrets of Void Caps and Snape Grass.
Kate β€” Traveler
A nomadic explorer who provides hints about distant regions and the world map.

Companions (Wandering Souls)

Locked behind the Leadership skill, these NPCs assist you while you are away.

Leadership 20
Barnaby the Uncertain
Warrior. Deals 2x damage, but has a 50% chance to hit himself instead.
Leadership 35
Scholar Yvette
Researcher. Increases crafting speed by 30%. Occasional "lab explosions" refund resources.
Leadership 50
Sir Reginald Pomp
Knight. Auto-sells junk items for gold and delivers long, aristrocratic speeches.
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