Levels

The campaign has 10 levels of 5 fights each. The fights are fixed: every level is the same script every time, and the last fight is its boss. Clearing a level rolls the run straight into the next one with everything you carry.

The demo ends after level 3. New rarities start dropping as you unlock deeper levels: rare from level 3, epic from level 6, legendary from level 9.

Level 1: The Foothills

In the demo

Enemies Health x1, damage x1

Rewards Gold x1, skulls x1

Kill boxes 20% of kills: common 12.5%, rare 5%, epic 2.5%

Boss tests Multi-hit

First clear Wood Staff, Warrior's Draught, Second Wind

Level 2: Ashen Mines

In the demo

Enemies Health x1, damage x1

Rewards Gold x1.2, skulls x1.25

Kill boxes 23% of kills: common 14%, rare 6%, epic 3%

Boss tests Stun

First clear Poison Blade, Torch, War Horn

Level 3: Bog Hollow

In the demo

Enemies Health x1, damage x1

Rewards Gold x1.4, skulls x1.5

Kill boxes 26% of kills: common 15%, rare 7%, epic 3.5%, legendary 0.5%

Boss tests Gold theft, Self-heal

First clear Twin Fangs, Spiked Bulwark, Bandage

Level 4: Broken Watch

Full game only

Enemies Health x1.25, damage x1.15

Rewards Gold x1.6, skulls x1.75

Kill boxes 28.5% of kills: common 16%, rare 7.5%, epic 4%, legendary 1%

Boss tests Poison

First clear Venom Vial, Thorn Mail, Riposte

Level 5: Ember Caves

Full game only

Enemies Health x4.5, damage x1.8

Rewards Gold x1.8, skulls x2

Kill boxes 31% of kills: common 17%, rare 8%, epic 4.5%, legendary 1.5%

Boss tests Multi-hit

First clear Blood Spell, Hammer, Warding Sigil, Ember Heart, Yellow Gem

Level 6: Ruined Bastion

Full game only

Enemies Health x4.7, damage x2.05

Rewards Gold x2, skulls x2.25

Kill boxes 34% of kills: common 18%, rare 9%, epic 5%, legendary 2%

Boss tests Burn, Self-heal, Multi-hit

First clear Massive Blade, Wizard's Shield, Ward, Executioner's Coin

Level 7: Void Gate

Full game only

Enemies Health x4.7, damage x2.05

Rewards Gold x2.2, skulls x2.5

Kill boxes 37% of kills: common 19%, rare 10%, epic 5.5%, legendary 2.5%

Boss tests Stun

First clear Soul Ember, Bastion, Ancestral Axe, Executioner

Level 8: Molten Depths

Full game only

Enemies Health x5.6, damage x1.95

Rewards Gold x2.4, skulls x2.75

Kill boxes 40% of kills: common 20%, rare 11%, epic 6%, legendary 3%

Boss tests Stun, Self-heal

First clear Duelist's Edge, Plague Fang, Pike, Iron Nail, Armor Breaker, Shard, Yellow Gem

Level 9: Tyrant's Approach

Full game only

Enemies Health x2.25, damage x1.75

Rewards Gold x2.6, skulls x3

Kill boxes 44% of kills: common 21%, rare 12%, epic 7%, legendary 4%

Boss tests Armor

First clear Tithe, Chain Lightning, Martyr's Vow, Candle

Level 10: The Black Forge

Full game only

Fire Skeleton Leader
Skeleton Mage Leader
Armored Skeleton Leader
Ice Skeleton Mage Leader
The final boss, left out to avoid spoilers

Enemies Health x2.5, damage x1.8

Rewards Gold x2.8, skulls x3.25

Kill boxes 48% of kills: common 22.5%, rare 13%, epic 7.5%, legendary 5%

First clear Mirror Ward, Pandemic, Midas Hand, 2 x Yellow Gem

Heat

A cleared level can be replayed at a higher heat. Enemies get stronger and rewards get bigger. There are 5 tiers, and a tier opens once every level is cleared at the tier below. Heat is a full game feature.

Heat	Enemy health and damage	Gold and skulls
1	x1.5	+50%
2	x2.5	+150%
3	x4	+300%
4	x5	+400%
5	x10	+900%

Each heat tier makes kill boxes 10% more likely and shifts symbol drops toward higher rarities.
From heat 3, enemy attack effects (stun, burn, chill, poison, theft) trigger x1.5 as often.
From heat 4, enemy damage ramps x1.1 as fast.
At heat 5, every enemy starts with armor equal to 25% of its health.