Year 2157. Forty years after the Cascade,
847 survivors beneath the Alps have survived on
unreliable solar and wind energy. Mila Solberg,
former petroleum engineer, leads the surface expedition. The goal:
reach the Earth's heat in Ten cycles.
TUTORIAL
CORE PROTOCOL
WHAT YOU MUST DO — FAST
MISSION
Keep the bunker alive while building
one geothermal system. First choose a site. Then
run Deep Scan. No geothermal action is available
before the scan. After that, follow the numbered geothermal steps.
WIN CONDITIONS
1
Get geothermal online by cycle 9
Last-turn activation is not enough. The system must be running
before the final cycle.
2
Avoid deficit on cycles 9 and 10
If production is lower than bunker demand, you lose energy.
Two deficit cycles in a row mean defeat.
3
Keep Safety above 35
If Safety falls below 15, the expedition is evacuated
immediately.
◉ FIRST 2 CYCLES
SCAN EARLY
Cycle 1 should usually be Deep Scan. It unlocks all geothermal
branches. Then commit to one path and start Step 1.
▣ DEFICIT
WATCH DEMAND
Demand is the bunker's energy need this cycle. If demand is 22,
you need 22 energy to break even.
⚠ DANGERS
PLAN FOR RISK
Weather can cut solar or wind. Materials never recharge. EGS can
raise seismic pressure. Online systems still need monitoring.
◈ READ THE UI
FOLLOW THE GREEN CUE
Use the recommended-next-step box, the numbered geothermal steps,
and the forecast panel before ending a cycle.
CORE PROTOCOL
SURFACE RECON · BUNKER FUNS GROND · YEAR 2157
CHOOSE ONE SITE FOR THE EXPEDITION
STURMGRAT
DEUTSCH · BERNER OBERLAND
STURMGRAT
◉ WINDY RIDGE
Constant winds from post-Cascade atmospheric disruptions. Fractured
ground makes drilling less predictable. Wind events are frequent
here.
Strength: strongest early wind production
Weakness: drilling and weather are less predictable
Detailed modifiers
Starting equipment1 wind turbine
☀ Solar×0.7
≋ Wind×1.8
◉ Geothermal bonusNormal
⚙ Drill risk+10%
EventsWind surges frequent
★★ INTERMEDIATE
DEPLOY HERE →
VAL DES CENDRES
FRANÇAIS · VAUD
VAL DES CENDRES
◉ STABLE PLAIN
Former agricultural valley, now ash-covered. Exceptional solar
yield, stable ground, and low event frequency make this the safest
opening.
Strength: safest opening with solar + battery
Weakness: lower wind potential than Sturmgrat
Detailed modifiers
Starting equipment1 solar panel + 1 battery
☀ Solar×1.6
≋ Wind×0.8
◉ Geothermal bonusNormal
⚙ Drill risk−5%
EventsLow frequency
★ BEGINNER
DEPLOY HERE →
FUNS GROND
RUMANTSCH · GRISCHUN
FUNS GROND
◉ VOLCANIC DEEP ZONE
Harsh surface conditions and frequent seismic events — but the
strongest geothermal upside in the sector. Experts only.
Strength: strongest geothermal upside
Weakness: weakest opening and highest event pressure
Detailed modifiers
Starting equipment1 battery unit only
☀ Solar×0.8
≋ Wind×1.0
◉ Geo bonus Conv/AGS+8/turn
◉ Geo bonus EGS+15/turn
⚙ EGS seismicity+20%
EventsSeismic events frequent
★★★ EXPERT
DEPLOY HERE →
CORE PROTOCOL
BUNKER FUNS GROND · 2157
—
⚡ ENERGY
65
Nominal — heating, hydroponics, comms
⚙ SAFETY
70
◎ SURFACE
PRE-SCAN
☀—
≋—
CYCLE
01
/ 10
Bunker demand: 22 energy this cycle
▣ MATERIALS
100%
◈ TEAM TIME
18 / 18 UT
▶ RECOMMENDED NEXT STEP
Run Deep Scan
Without scan data, geothermal options remain locked and the next
decision stays blind.
STATUS
WeatherUnknown
Production+0
Bunker demand22 energy
Net this turn0
Battery support0
Immediate riskStable
Essential rule: demand is the energy the bunker consumes this
cycle. Keep Energy positive, avoid a second consecutive deficit,
and follow one geothermal protocol step at a time.
◉ CONVENTIONALLOCKED
Run Deep Scan to analyse subsurface
◉ AGS CLOSED-LOOPLOCKED
Run Deep Scan to analyse subsurface
◉ EGS (MILA O&G)LOCKED
Run Deep Scan to analyse subsurface
⚠ CONSECUTIVE DEFICIT: 0/2 — DANGER!
▼ SECONDARY DETAILS
INFRASTRUCTURE
☀ Solar panels
0
≋ Wind turbines
0
▣ Batteries
0
🔋 Stored
0
ENERGY BREAKDOWN / TURN
☀ Solar
+0
≋ Wind
+0
◉ Conv
+0
◉ AGS
+0
◉ EGS
+0
↓ Bunker demand
−22
∑ NET
—
GEOLOGICAL ANALYSIS
— Scan required to reveal geology —
ACTIONS THIS TURN:
No actions yet.
Turn flow: check the recommended step, choose
actions, review the forecast in the right panel, then end the
cycle.
SURVIVAL OPERATIONSProtect energy, safety, and reserves this cycle.
⊙SURVIVAL
EVERY TURN
GEOTHERMAL MISSIONAll 3 paths stay visible here. Locked paths explain what
unlocks them. Follow the numbered steps in order.
EGS stays visible here. Run Deep Scan to confirm whether
this site supports hot fractured rock.
LOGBOOK — VERNIENNE 2.0
— INITIALISATION —
Surface contact established. The Kernach sector registers
background radiation at 0.4 mSv/h — within operational
tolerance. Subsurface temperature gradient: unmeasured. The
Earth's heat has been waiting four billion years. It will wait
no longer than ten cycles more.
→ The subsurface is unreadable without instrumentation.
Observation must precede action — this is the first principle of
field geology, and the last lesson most expeditions learn too
late.
⚠ FAILURE WATCH
Blackout risk—
Safety risk—
Geo deadline—
Endgame—
▣ MISSION MARGIN
Cycles left—
Safety buffer—
Energy reserve—
Geo deadline—
◈ MISSION CHECK
Geo online by cycle 9—
No deficit cycle 9—
No deficit cycle 10—
Safety ≥ 35 at end—
END-TURN FORECAST
Projected production
0
Projected bunker demand
0
Battery support
0
Net if ended now
0
End-of-turn consequences will appear here.
IF YOU END NOW
—
◈ BALANCE [DEV MODE]
Materials used0%
UT this turn0
Deficits total0
Conv / AGS / EGS— / — / —
DEEP SCAN — SUBSURFACE ANALYSIS
WHAT LIES BELOW
The surface told you where to land. The drill tells you what lies
beneath. Two geological formations have been identified in the
subsurface. Choose which sector to develop — this determines your
geothermal pathways for the entire expedition. AGS is viable on any
formation.