Create your player identity, choose your age lane and select the Subzero district that best matches where you live: Harbor, River, Heritage or Coastal.
Route 001 · Founding City: Jacksonville, Florida
CLARK ROUTESUBZERO
Jacksonville starts frozen. You thaw it. Clark Route 001 is the founding 7–14 day city experience: 16 verified freezes, four districts, live progression and a permanent THAWED 001 finish. Jacksonville is the game board; players can come from anywhere, but location missions are cleared here in the 904. Route 001 proves the order first — then future funded routes can raise the stakes.
FOUNDING ROUTE · JACKSONVILLE16 VERIFIED CORE FREEZESTRAVEL-IN PLAYERS WELCOME1,000 OPENS THE FIRST THAW · NO CAP
FIRST TIME HERE?Do these three things before you leave this page.
- Claim your passChoose your district and lock your player identity.
- Read one missionKnow what proof it needs before you move.
- Build the outingPair the freeze with something you actually want to do in Jacksonville.
904 BELOW ZERO904VAULT LOCKED
The origin · Clark Route 001THE CITY ISN’T
THE CITY ISN’T
BACKGROUND.
Clark Route started with a simple idea: a city gets stronger when people actually use it. Subzero turns Jacksonville into a live layer of movement, discovery, competition and local pride — not a one-afternoon scavenger hunt.
Route 001 is the proof-of-order route. It establishes player identity, district rhythm, verification, review discipline, completion integrity and community scale before prize money is attached to any route. That order is the asset.
Start here · your first freezeENTER COLD.
ENTER COLD.
MOVE THROUGH JAX.
Subzero is a 7–14 day Jacksonville experience built around real outings, discoveries and verified checkpoints. You are not racing a screen. You are building a run through the city, unlocking new layers as you go and finishing with permanent THAWED 001 status.
Each core checkpoint tells you what kind of verification it needs. Location, clue and proof missions count only after the server confirms them.
Cold Front, Deep Freeze, 904 Lock and Final Freeze arrive in stages. Cold Drops, vendor moments and 904 surprises can give you extra reasons to return.
Share milestones, reactions, food stops, scenery, crew moments and THAWED cards. Rep your district without posting hidden answers, private clues or personal location details.
WHAT THIS IS REALLY ABOUTJacksonville is the game board — but the experience is yours.
Make plans around your freezes instead of treating them like errands. Bring family or a crew, stay for the food, explore the attraction, notice a part of Jacksonville you normally drive past and post the moments worth showing. Every real player adds energy to the live 904 District Pulse, so your district gains traction by showing up — not by buying points. The best run is one you can look back on and say you actually did Jacksonville differently for a week or two.
Player playbook · use Subzero to the maxDON’T JUST CLEAR IT.
DON’T JUST CLEAR IT.
BUILD A RUN.
The strongest Subzero run mixes progress, city time, district pride and clean proof. Use this playbook to get more out of Route 001 without turning the experience into homework.
Use the same browser/device when possible. Your display passport and local progress stay easier to follow, while official verified progress remains server-side.
Pair a mission with food, a view, family time or something nearby. Subzero is better when the route creates a real Jacksonville day instead of sixteen separate errands.
Your district is your Subzero identity, not a boundary. Play everywhere, then make your district visible through real clears, milestone shares and the 904 District Pulse.
Post the scenery, reaction, crew, food, attraction and milestone card. Tag @thebigloadco on Instagram or @.thebigloadco on TikTok. Don’t post hidden clues, exact live locations or private proof details.
Route layers open in stages. Recheck Subzero after meaningful clears so you don’t miss later freezes, 904 surprises, vendor moments or community unlocks.
All 16 core freezes, all four route lanes, at least four reviewed proofs and both Final Freeze clears. Tapping a tile never counts as completion.
A GOOD 7–14 DAY RHYTHMMove enough to feel momentum. Leave enough room for the city to surprise you.
DAYS 1–2 Claim the pass · choose district · clear first available freezesDAYS 3–5 Build one real outing · mix routes · submit reviewed proofDAYS 6–9 Recheck unlocks · share a milestone · catch a Cold Drop if availableDAYS 10–14 Close route gaps · protect Final Freeze proof · earn THAWED 001
How do I gain traction without ruining the game?
Tell the story of your run: district pride, before/after reactions, favorite stop, crew energy, food, scenery and milestone cards. A useful post says “look what I did in Jacksonville” without giving the next player the answer.
What if my proof is still pending?
Pending proof is not a clear yet. Keep playing any other available freezes and return later. Reviewed missions protect the integrity of THAWED 001, so they are intentionally different from instant checks.
Can I play with family or a crew?
Yes. Crew and family play are part of the experience. Under 13 participates through a parent/guardian; ages 13–17 require guardian permission for location, photo, vendor and in-person missions.
Does my district limit where I can go?
No. Harbor, River, Heritage and Coastal are identity lanes inside Subzero. Your district feeds the public 904 District Pulse, but the full route still moves you across all four route lanes.
What should I never post?
Do not post hidden answers, private review codes, another player’s information, exact live location, home address, private proof screens or anything that turns a later freeze into a free answer.
Field kit · before you movePLAY SMART.
PLAY SMART.
STAY IN THE MOMENT.
Subzero works best when the game helps you use Jacksonville — not when your phone becomes the whole outing.
Know whether the freeze needs location, an answer, a photo or private review. Charge your phone, bring only the people you actually want with you, and don’t drive while using the game.
Use the mission as the anchor. Add food, a view, an attraction, a park or something you normally pass. The route is supposed to open Jacksonville, not rush you through it.
Post the reaction, district, scenery, crew energy and milestone card. Keep hidden answers, proof details and exact live location off social.
Clear something else that is open, check the unlock requirement, return after reviewed proof clears, or use support@thebigloadco.com if the game state looks wrong.
THE SUBZERO FORMULAFREEZE + REAL JAX MOVE + CLEAN PROOF + DISTRICT SIGNAL = A RUN WORTH REMEMBERING
You can play solo, family or crew. Your district is your identity — not a boundary. Represent Harbor, River, Heritage or Coastal while moving through all four route lanes.
Build the outingHOW MUCH JAX
HOW MUCH JAX
DO YOU HAVE TODAY?
Pick the energy. Subzero gives you a rhythm — you choose the actual open freezes and Jacksonville stops.
STARTER RHYTHMOne freeze. One real Jacksonville move.
- Open one currently available mission.
- Build one food / view / attraction stop around it.
- Submit clean proof, then enjoy the rest of the outing.
Checks + balance
00Freeze In
04Cold Front
08Deep Freeze
12904 Lock
14Final Freeze
16THAWED 001
16 core freezes · the full route is an achievementAll 4 routes must be touchedAt least 4 reviewed proofs requiredBoth Final Freeze clears are mandatoryTapping never counts · verified progress only
Age + play rulesJAX CAN PLAY.
JAX CAN PLAY.
WE KEEP IT CLEAN.
Subzero is built to include families and teens without turning younger players into independent prize or location-data accounts.
No independent account or independent location/photo submission. A parent/guardian owns the entry, handles those checks and accompanies the play.
Core Subzero play is open with parent/guardian permission for location, photo, vendor and in-person missions.
Adults can participate independently. Any future cash-prize experience lives under separate official rules.
Route 001 establishes the game first. Any future cash-prize route is a separate 18+ experience where required, fully funded before opening, and governed by published official rules.
District Pulse privacyWe use your selected Subzero district + ZIP for the game record. We never publish an individual player’s ZIP, address or exact location on the public district board.
SUBZERO PASSPORTUNCLAIMED PLAYERCLARK ROUTE 001 · SUBZERO
0 / 16STATUSENTER SUBZERO904 VAULTLOCKEDCLASSFOUNDING JACKSONVILLE904 DISTRICTNOT CLAIMED
Your display passport stays on this device. Your official pass locks your selected Subzero district, records your age lane/guardian consent where required, and keeps verified mission progress on the server.
FOUNDING THOUSANDROUTE 001 · FIRST 1,000Permanent founding-player marker when your official player number is 1–1,000.
READ THE ICEKnow what the map is telling you.
FROZEN Not available yetOPEN Available to attemptPENDING Proof submitted · not clearedTHAWED Verified clearFrozen Map · Verified play16 CORE FREEZES.
16 CORE FREEZES.
7–14 DAYS TO THAW.
VERIFIED PROGRESS0 / 16ENTER SUBZERO
Subzero is meant to live with you for a week or two — roughly 10 meaningful hours of Jacksonville play spread across real outings. Core freezes unlock in stages. Optional Cold Drops, food/vendor moments and side missions can appear around the route, but they never replace the 16 verified core clears.
904 DISTRICT PULSEWHO IS MOVING JACKSONVILLE?When you Freeze In, choose the Subzero district that best matches where you live. Harbor, River, Heritage and Coastal build momentum from real player claims while everyone can explore across Jacksonville.
LIVE DISTRICT LEADWAITING ON THE FIRST CLAIMReal pass claims only.
HARBOR0 verified0players representing this district
RIVER0 verified0players representing this district
HERITAGE0 verified0players representing this district
COASTAL0 verified0players representing this district
District Pulse reflects real Subzero pass claims. Mission clears still require real verification.CHOOSE YOUR DISTRICT →
ROUTE CHECKBe there.Location freezes verify the correct route zone. Exact coordinates are checked for the moment and are not written into the player progress record.
PROOF REVIEWShow it.Proof freezes go PENDING until reviewed. A private mission code clears approved proof; pending never counts.
QUICK CHECKKnow it.Jacksonville clue checks must be correct and server-recorded. Guessing and button taps do not move the ice.
Harbor · MISSION 01Harbor First CrackFREEZE IN · LOCATION CHECK · OPEN
River · MISSION 02River First CrackFREEZE IN · LOCATION CHECK · OPEN
Heritage · MISSION 03Heritage First CrackFREEZE IN · LOCATION CHECK · OPEN
Coastal · MISSION 04Coastal First CrackFREEZE IN · LOCATION CHECK · OPEN
Harbor · MISSION 05Local FindCOLD FRONT · PROOF REVIEW · unlock at 3
River · MISSION 06After DarkCOLD FRONT · PROOF REVIEW · unlock at 3
Heritage · MISSION 07Family / Crew MoveCOLD FRONT · PROOF REVIEW · unlock at 3
Coastal · MISSION 08Outside FreezeCOLD FRONT · PROOF REVIEW · unlock at 3
Harbor · MISSION 09Duval CheckDEEP FREEZE · JAX CHECK · unlock at 6
904 · MISSION 10Hidden 904 DropDEEP FREEZE · 904 DROP · unlock at 6
Coastal · MISSION 11904 CodeDEEP FREEZE · JAX CHECK · unlock at 6
Harbor · MISSION 12Vendor / Attraction FreezeDEEP FREEZE · PROOF REVIEW · unlock at 6
Heritage · MISSION 13904 Night Lock904 LOCK · TIMED PROOF · unlock at 10
River · MISSION 14River Knowledge904 LOCK · JAX CHECK · unlock at 10
FINAL · MISSION 15Final Freeze · Part IFINAL FREEZE · PART I · unlock at 12
FINAL · MISSION 16Final Freeze · Part IIFINAL FREEZE · LAST LOCK · unlock at 15
SECRET TILE904 LOCK
LOCKEDThe 904 Lock cracks at twelve verified core clears with all four routes represented. It opens Jacksonville-only challenges, but the two-part Final Freeze still has to be cleared.
ROUTE 001THAWEDCLARK ROUTE 001 · SUBZERO CLASS · PERMANENT STATUS
ROUTE
Mission
Allow location only when you are actually in the route. The browser checks the route zone; your exact coordinates are not saved in the game record.
PENDING REVIEW
Proof submitted. Progress stays frozen until approval.
No shared verification code is used. THEBIGLOADCO reviews the submitted proof privately; an approved mission clears on your next official sync.
A route you live withTHE CITY CHANGES
THE CITY CHANGES
WHILE YOU PLAY.
No fake one-mission-per-day timer. The pace comes from Jacksonville itself: staged unlocks, business hours, night moves, weekend windows, chained clues and surprise drops.
Optional freezes can appear for a few hours or a weekend and feed District Pulse momentum, collectibles or bonus status without replacing core progress.
Explore more of Jax without turning every stop into a purchase. Free/public moves stay in the mix.
Player #904, community milestones and certain route clears can trigger Jacksonville-only reveals.
Finish faster if your windows line up. The route rewards planning and discovery, not artificial waiting.
Subzero GearImprove the run.
Improve the run.
Never buy the win.
Gear can organize, customize or deepen the route. It never purchases completion, ranking, cash-prize eligibility or better prize odds.
Use a hint without clearing the stop.
See the best grouping for one outing.
Access optional play early — not a required completion.
Collectible 904 / Subzero visual treatments can carry forward.
Keep an unfinished bonus challenge for later.
Family or friends can run one route as a crew.
Hard rulePaid upgrades stay separate from any future prize eligibility or odds.
Built in Jacksonville · worth the tripFLY IN.
FLY IN.
RUN THE 904.
Route 001 is physically played in Jacksonville, but the invitation is national. Traveling players can claim a pass, choose the district they want to represent and build a Jacksonville run around the freezes.
The location missions still require you to be here. That is the point: Subzero is not a screen pretending to be a city experience. The city is the experience.
ROUTE 001 · JACKSONVILLEDESTINATION
PLAY7–14 DAYS · 16 CORE FREEZES · 4 DISTRICTS · THAWED 001904 → ANYWHERE
PLAY7–14 DAYS · 16 CORE FREEZES · 4 DISTRICTS · THAWED 001904 → ANYWHERE
ROUTE 001PRIZE
VAULTNOT ARMED
VAULTNOT ARMED
Order first. Money second.PROVE THE ROUTE.
PROVE THE ROUTE.
THEN RAISE THE STAKES.
Route 001 launches as the founding proof-of-order route — no cash pot attached. It proves player demand, verification, district movement, review integrity and completion before money can distort the signal.
When a future prize-bearing route opens, the reward pool is funded in full before launch and posted as one headline amount under separate official rules. No artificial low ceiling. The scale follows the funding, the route and the city.
FULLY FUNDED BEFORE OPENINGONE PUBLISHED HEADLINE POOLNO SPONSOR CONTROL OF OUTCOMESOFFICIAL RULES BEFORE ENTRY
Underwrite a future routeGet down in the mapJAX CAN
JAX CAN
PLAY A PART.
Restaurants, attractions, vendors, local businesses, owners and founders can help build the route people actually want to finish.
Create a real experience, offer or 904 moment. Sponsored placement never purchases a player's completion.
Build a challenge, bonus moment, family move or hidden Jacksonville experience around what you already do well.
Fabrication, prizes, gear, fulfillment, production and local capability can plug into the route without changing player odds.
A future route can carry a founder, owner, company or civic dedication. Prize-bearing routes open only after the announced reward pool is fully funded and official rules are ready; activation and build costs stay separate.
ROUTE DEDICATION · FUNDED BEFORE LAUNCHVISIBLE DOORWant your name behind a route people actually finish?
Let's chatOwners, founders, family offices, companies, attractions and civic partners can discuss route dedication, experience underwriting and future funded reward pools — while THEBIGLOADCO keeps gameplay and player outcomes independent.
Map integrityBusinesses can fund placements, experiences, activations or dedicated routes. Nobody can buy a player's completion, ranking, Collection Jar score, cash-prize eligibility or better prize odds.
After the thaw
THE FIRST THAW
The first community unlock opens at 1,000 real Subzero pass claims. That is not the finish and it is not a player cap. It is the moment Route 001 proves it can create order at city scale and opens the next public layer automatically.
FIRST COMMUNITY UNLOCK— / 1,000SUBZERO PLAYERS FROZEN IN · NO CAP
Live count begins with verified Subzero pass claims. No fake starting number.
ROUTE 001 · ORDER FIRST · FIRST THAW AT 1,000
After 1,000, the counter keeps climbing. New signal milestones can expand the community layer without changing core completion or selling player outcomes.
Community layer · auto-unlocks from the live backendFIRST THAW.
FIRST THAW.
CITYWIDE SIGNAL.
LOCK CONDITION · 1,000 VERIFIED PASS CLAIMSRoute 001 is proving order.
When the 1,000th real pass is recorded, this layer opens automatically. No fake counter, no manual switch and no cap.
FIRST SIGNAL · 1,000
Official player numbers 1–1,000 carry a permanent Founding Thousand marker inside Route 001.
When First Thaw opens, Harbor, River, Heritage and Coastal all move into the citywide layer together. District counts continue live.
Players can release a no-spoiler First Thaw share signal from the route page without exposing clues, proof details or live location.
After 1,000, the live counter moves toward the next community signal. Registration never closes because a milestone was hit.
Clark Route · Subzero ClassClaim the
Claim the
origin pass.
Early Clark Route players keep the founding class attached to Route 001. Your pass also records your selected Subzero district so Jacksonville can watch the 904 District Pulse move in real time.
Permanent statusTHAWED 001 · CLARK ROUTE · SUBZERO CLASS