The Water War
Stakes Control of the Roundwater's ports and gates will decide which nations receive rain, grain, and magical power.
World Atlas·Sphere·A whole world turns on one failing current.
Densely settled crossroads of farming, guilds, petty republics, and practical magic. · Temperate river plains, wooded hills, and fertile inland coasts
Hook
Old canals are failing, and every city blames the next city downstream.
Ouroboros is a vast sphere of continents, inland seas, island chains, deserts, forests, tundra, and crowded riverlands, all shaped by the Roundwater, a hidden current that circles the planet and carries heat, rain, trade, and magic. Its peoples inherited names and customs from many older worlds, then made them local. Now the current is faltering, and every civilization must decide whether to repair a shared system or seize what remains for itself.
Themes
Form · Sphere
Ouroboros is a full-sized spherical planet with several enormous continents, deep oceans, polar ice, active tectonic belts, and a hidden global current that shapes climate and civilization.
Traversal
Travel follows roads, rivers, caravan routes, and sea lanes, while high-level magic and planar gates can cross great distances at significant cost.

Sphere

Magic
Common

Technology
Medieval

Death & Souls
First Era
The Naming
Second Era
The Turning
Third Era
The Long Peace
Fourth Era
The Broken Circuit
The Water War
Control of the Roundwater's ports and gates will decide which nations receive rain, grain, and magical power.
The Iceward Crisis
A retreating ice sheet is exposing ancient roads and ruins while starving whole peoples and awakening things sealed beneath it.
Keep the Roundwater moving and preserve the old network of canals, gates, and weather stations.
Take control of northern reservoirs before the ice retreats and their steppe peoples lose their grazing lands.
Protect ancient springs, glaciers, and volcanic vents from being drained or exploited by mortals.
Open stable routes to other planes and make Ouroboros a crossroads for multiversal commerce.
Stakes Control of the Roundwater's ports and gates will decide which nations receive rain, grain, and magical power.
Stakes A retreating ice sheet is exposing ancient roads and ruins while starving whole peoples and awakening things sealed beneath it.
Founding peoples crossed from distant worlds and settled the young continents, giving old homeland names to unfamiliar rivers, coasts, and stars.
A planet-spanning ocean current became known as the Roundwater, binding climates, trade routes, migrations, and wars into a repeating global circuit.
River kingdoms, mountain leagues, island republics, and caravan empires grew prosperous while common magic entered farming, craft, healing, and warfare.
The Roundwater began to slow and change course, bringing failed monsoons, advancing ice, crowded borders, and a scramble to control the world's remaining warmth.
A mountain reservoir has begun flowing uphill, carrying stolen memories from a dead civilization toward the Roundwater.
A merchant fleet disappears between two ports that remain visible across a perfectly calm sea.
A frontier town discovers that its new glacier mine opens into a functioning road leading to another plane.
Three rival states hire adventurers to escort engineers repairing an ancient weather station before the next failed monsoon.
Ouroboros was engineered as a world-sized life-support system for a displaced civilization.
Discovery · Ancient canal stones bear matching measurements on every continent.
Impact · The Roundwater is not natural, but a planetary machine built by the founders' ancestors and slowly losing power.
The Roundwater carries souls as well as heat, water, and magic.
Discovery · Dead souls near Roundwater sources repeat phrases in a language no living culture knows.
Impact · The afterlife is connected to the machine, and repairing it may change where every soul goes after death.
The world is being watched by powers beyond its local planes.
Discovery · The Far Lantern appears in old star charts years before it became visible in the sky.
Impact · A multiversal migration is approaching, and Ouroboros may be intended as its next destination.