Enter The VeinLIVE
Fifteen chambers. One winning seam every hunt. Deploy ETH, mine OIX while you hunt, then take OIX into the Lucky Vein. While every hunt feeds the Motherlode’s Mini and Major draws.
The Hunt
Choose one of 15 chambers. Mine OIX every Hunt and chase the chamber ETH pool plus two Motherlode jackpots.
Mine OIXWin ETH
Mini + Major
Change equipment
Equip one crafted item at a time. Craft and level up inside the Workshop.





Live activity
Prospector
Every hunter you send down adds OIX to your vault
Share your seam. When someone you referred refines Raw Orixium, 5% of that withdrawal lands in your referral vault. Taken from the refining split, never from their payout.
Previous hunts
The Descent
Strategy, not luck. Four to six players per match, simultaneous moves and provably fair resolution. Compete for the ETH prize pool and earn OIX.
OIX rewards
ETH prize pool
Strike pool
IN DEVELOPMENT
The Descent is a four to six player strategy match. Plan your shifts, resolve them together and compete for the ETH prize pool while you earn OIX. Opening soon.
Lucky Motherlode0
Burned forever0
Round pot0
Your OIX0.00
no rollover
5 remaining
90% Winner pot0.00
7.5% Burned forever0.00
2.5% OIX jackpot0.00
Round history
Commit OIX. Earn ETH. Never odds.
The vault takes 8% of every settled hunt. Locking and sacrificing build Vault Weight for ETH rewards only. They never change chamber results, payouts or Motherlode chances.
Read live from the contracts
Withdraw, or let it compound
Vault ETH can be withdrawn whenever you like. The live OIX / ETH Uniswap V4 route is now active, and Manual Compound Now can use it directly from your wallet. Automatic compounding requires your signed policy, on-chain authorization and prepaid Gas Credit.
0.000000 ETH available
Turning Auto-compound on requires a 0.003 ETH prepaid gas credit. Only actual successful Auto-compound network gas is deducted.

Lock OIX
Principal returns at maturity
Sacrifice OIX
Burned forever · flat 4.00× Vault WeightLocks & sacrifices
Revenue Drop
The live OIX Revenue Distributor powers three-hour reward packages. Qualification, published epochs and wallet claims are read directly from the active Robinhood Chain module.
Check your OIX eligibility
Coins inside the Cave
The certified launch basket uses ETH, USDG, 1INCH, VIRTUAL and CASHCAT. LINK is registered but disabled until its route is deliberately enabled.
ETHETHEREUM
LINKLAUNCH PAUSED
CASHCATCASHCAT
VIRTUALVIRTUALS PROTOCOL
1INCH1INCH
Who qualifies?
Qualification requires at least 50,000 Revenue Power: held OIX + locked OIX + sacrificed OIX principal.
How often is Revenue Drop?
Revenue Drops run on the fixed cycle the distributor contract reports, shown live above. The timer starts at that full interval when public activation is armed and resets from the next on-chain epoch after each successful drop.
What can a package contain?
The certified launch universe is ETH, USDG, 1INCH, VIRTUAL and CASHCAT; LINK is registered but disabled.
How do I claim?
Claim and Claim All are fail-closed while launch is locked. After a published epoch, the connected wallet signs the on-chain claim directly.
Paid to holders
Recent Revenue Drops
Three items. Five levels. One equipped.
Items redistribute fixed pools between winners. They never create extra ETH or OIX, and never touch randomness or Motherlode odds. Costs are consumed forever.
Raw Orixium0unrefined $OIX
Liquid $OIX0in wallet
Withdraw Raw OrixiumAvailable 0 Raw
Trade $OIX
Trade OIX against native ETH through the live certified Uniswap V4 market on Robinhood Chain. Quotes are built from the active pool and every swap remains confirmed by your connected wallet.
The terminal remains visible but cannot quote, approve or submit swaps. It will be enabled only after the new OIX liquidity route is deployed and certified.

How The Vein works
Two games, one hard-capped token. ETH powers The Hunt; OIX powers the Lucky Vein, Workshop and Vault. Live figures below come directly from the deployed contracts.
Six things to know before you play
The essentials first. The detailed mechanics, live Hunt schedule and contract proofs continue below.
What am I risking?
In The Hunt, your risk is the ETH you deploy. In Lucky Vein, only matched OIX competes. Unmatched stake and invalid rounds refund in full.
What can I win?
Payouts are proportional to your stake in the winning chamber or tunnel. Hunt entries also mine Raw OIX win or lose, and jackpots can land on top.
What are my odds?
Cover more positions to raise Hunt or Lucky coverage. Motherlode weight is your ETH divided by the total ETH in that Hunt.
Auto or Manual?
Manual signs each entry. Auto uses your prepaid strategy balance and enters rounds for you. Only you can withdraw or stop it.
What if nobody plays?
An empty Hunt is void. There is no winner, burn or OIX Hunt release. Lucky rounds below two wallets or two tunnels also void and refund in full.
Where do rewards come from?
Round entries fund the game pots; jackpot balances grow from their Hunt shares. OIX Hunt rewards follow the monthly on-chain schedule shown below.
OIX Hunt reward schedule
Current OIX Hunt reward and remaining capacity read directly from the Hunt Release contracts.
The deployed contracts
Every live figure on this page comes from the deployed CaveWatch OIX contract set. The one-time core bindings were finalized after deployment. Equipment pricing has its separate 24-hour governor delay, and the Hunt schedule has a separate 72-hour steward path until that schedule is permanently finalized. Open any contract to verify it on the explorer.
The Hunt
ETH in, ETH out. Back one chamber, several, or all fifteen. And earn a share of the Hunt OIX pool whether your chamber wins or loses.
The Lucky Vein
$OIX in, $OIX out. Back up to all five tunnels; every valid entry carries a permanent burn and feeds a jackpot players win.
Choose your chambers
Fifteen chambers, one hunt. Deploy ETH into the one you think the seam will open in. Or spread across several, or cover the board.
The seam is drawn
One chamber is chosen uniformly at random. Everyone inside it splits the pot in proportion to what they deployed.
You earn OIX while you hunt
Every valid non-empty Hunt releases its scheduled OIX reward. Participating hunters share the 90% hunter portion as Raw Orixium.
Spend it or commit it
Stake OIX in the Lucky Vein, craft items in the Workshop, or commit it in the Vault to earn a share of the ETH stream.
The Hunt
A hunt is a timed round over a fifteen-chamber quarry. You are betting on where the seam opens, and sharing the reward with everyone who guessed the same place.
How the pot splits
Divided among everyone in the winning chamber in proportion to what they deployed. A crowded chamber pays each hunter less; a quiet one pays more. If nobody is standing there, the 86% goes to the Major Motherlode rather than being redirected to Team.
A worked example
The multiplier on the deployment card is this same sum, run on the chamber as it stands. It moves every time somebody else deploys.
Covering the board
You are not limited to one chamber. Select several and they go in as a single transaction, or press Cover all and take the whole quarry at once.
What it costs
The amount field is per chamber. The note under the button shows the total before you sign.
What it buys, and what it does not
- You are always in the winning chamber. Covering everything guarantees presence, every hunt.
- You mine the same ore either way. Ore follows your share of the round, not how you spread it.
- It does not beat the house rake. Cover everything alone and you get 86% back. The other 14% went to the Vault, the Motherlodes and Team.
- It does not improve your jackpot odds. A jackpot claim follows your share of the round's ETH, so spreading it thinner buys nothing.
Mini + Major
Mini receives 1% of each Hunt. Major receives 3%.
Your Motherlode weight = your ETH / total Hunt ETH. Player count alone does not change it. More competing ETH does.
Earning $OIX
Every valid non-empty Hunt releases the reward scheduled for that time. The schedule changes with time, but OIX only enters supply when a Hunt actually releases it.
Where each release goes
Triggered only by a valid Hunt. The monthly schedule sets the amount, but no entries means no OIX release.
The schedule
| Rule | Standard Hunt | Golden Hunt |
|---|---|---|
| Starting reward | 600 OIX | 1,200 OIX |
| Every 30 days | × 0.975 | 2× current standard |
| Long-tail floor | 100 OIX | 200 OIX |
The standard Hunt reward starts at 600 OIX, reduces by 2.5% every 30 days and stops declining at a 100 OIX floor.
- Lifetime release remains capped. Hunt releases cannot exceed the 95,000,000 OIX Hunt capacity or the 100,000,000 OIX lifetime cap.
- No catch-up release. Empty Hunts release zero OIX; future Hunts continue from the schedule that applies at that time.
A Golden Hunt releases exactly 2× the current standard Hunt reward, capped at 1,200 OIX. It has no independent schedule.
Four ways out
Ore arrives raw. It cannot be traded, staked or gambled until you refine it. And refining is where the tax lands.
Every raw withdrawal
That choke point is why raw exists as a separate balance. Locking raw is untaxed. It removes supply, which is what the tax exists to encourage.
The four exits
- Refine. Into tradeable OIX, at the rate below.
- Craft. Spend it in the Workshop; the whole cost is burned.
- Lock. Straight into the Vault, untaxed.
- Sacrifice. Destroyed outright for permanent Vault Weight.
Frequent refining increases the burn
The first refine keeps 90%. Refining again inside eight hours steps the rate up; a clean window steps it back down one level, not to the floor. Everything above the base 10% is burned in full and never reaches a referrer.
- 10%first refine
- 15%again inside 8h
- 20%next step
- 25%next step
- 30%maximum
The Lucky Vein
Five tunnels, one seam, a short round. Back one tunnel or all five, each with its own stake.
Where each entry goes
The split lands at confirmation, not at the reveal, so supply falls whether a round resolves or rolls over. Liquid OIX only. Raw has not paid the refine tax yet.
Rules of the round
- Up to five tunnels, each with its own stake, in one transaction.
- An empty winning tunnel rolls over. The 90% carries into the next pot; the burn and jackpot slice are already final.
- Winners split by stake, the same as the Hunt.
- Two wallets and two occupied tunnels are required, or the round is voided and refunded in full with nothing burned.
One wallet covering all five tunnels still voids. Five tunnels, one wallet, refund. A person cannot play against themselves here.
Drawn on the winning tunnel and split by stake, leaving a fifth of the pool standing. Like the Motherlode it is scaled against the round’s size.
Three items, five levels, one equipped
Items are permanent. Nothing wears out, expires or decrements. Grinding back to a level you already reached is a chore, and it would cost the most active players the most.
Power Drill+2 / 4 / 6 / 8 / 10% ETH weightShifts weight between winners in your chamber. The winner pool is fixed before any item is read.
Ore Extractor+5 / 10 / 15 / 20 / 25% OIX weightGrows your weight inside the fixed hunter OIX pool. The scheduled Hunt reward itself never grows.
Crystal Scanner+1% ETH · +2.5% OIX per levelThe balanced item. Half a drill, half an extractor. Specialise in ETH weight, OIX weight, or hedge.
What a ladder costs
| Level | Cost | Running total |
|---|---|---|
| 1 | 2,000 | 2,000 |
| 2 | 4,000 | 6,000 |
| 3 | 6,000 | 12,000 |
| 4 | 8,000 | 20,000 |
| 5 | 10,000 | 30,000 |
RC15 base pricing is 2,000 OIX per level number: 2,000 / 4,000 / 6,000 / 8,000 / 10,000. One item to level five is 30,000 OIX; all three are 90,000 OIX. Live values above are refreshed from the Equipment Registry.
Two ways to pay, one price
Craft with mined Raw Orixium or with OIX bought on the market. The number is the same either way and both are burned in full.
Grinding stays cheaper without needing a special rule. 100 raw crafts directly, while buying 100 liquid costs about 111 raw after the refine tax. The miner is always ahead of the buyer, and it falls out of the maths.
Prices carry a bounded multiplier, no lower than a quarter and no higher than four times the figures above.
Every pool is sized before any item is read, and an item is snapshotted the moment you enter. Crafting mid-hunt cannot re-weight an entry you already made.
Commit $OIX, earn ETH
Eight percent of every settled hunt flows into a reward vault. Your share of that stream is your Vault Weight over everyone else's.
Weight per commitment
| Commitment | Multiplier | Principal |
|---|---|---|
| Lock 30 days | 1.25× | Returns |
| Lock 90 days | 1.75× | Returns |
| Lock 180 days | 2.50× | Returns |
| Lock 365 days | 3.25× | Returns |
| Sacrifice | 4.00× | Destroyed |
The only yield in the system, paid in an asset the protocol cannot print. Sacrifice is the only irreversible commitment and pays the most. Raw can be locked or sacrificed directly, untaxed.
What weight cannot do
- It does not change which chamber wins.
- It does not change your payout share inside a chamber.
- It does not change jackpot odds. Not by one basis point.
- It does not touch the Lucky Vein at all.
The 8% is set aside before anyone is paid, so a depositor’s reward costs no player anything. Keeping yield and advantage apart is the most important decision in the design.
Manual or automatic compounding
The OIX / ETH Uniswap V4 route is live. Manual Compound Now stays wallet-controlled; automatic routing requires a signed policy, on-chain compounder authorization and prepaid Gas Credit.
Two wallet-controlled paths
- Vault ETH accrues normally as Hunts settle.
- Manual Compound Now converts available Vault ETH through the certified V4 route and applies the lock selected in your wallet-confirmed transaction.
- Auto-compound runs only after your wallet signs a destination and threshold policy and nominates the production compounder on chain.
- Gas Credit is prepaid. Only successful automatic network gas is deducted.
Your policy remains bounded
- You choose LOCK or SACRIFICE and, for LOCK, one supported 30 / 90 / 180 / 365-day duration.
- You choose the ETH threshold. When it is reached, all currently pending Vault ETH is routed in that run.
- Turning Auto-compound off stops future delegated runs; it does not unwind an OIX lock or reverse a completed sacrifice.
Sacrifice is permanent. The destination must be explicitly selected in the signed wallet policy before automatic routing can use it.
Hard-capped creation, contract-controlled release
OIX has a 100,000,000 lifetime creation cap. Exactly 5,000,000 OIX existed at genesis; up to 95,000,000 more can only enter supply through the bound scheduled Hunt release path. Permanent burns reduce live supply but never reopen lifetime creation capacity.
Token creation boundaries
| Measure | Live / deployed value |
|---|---|
| Lifetime hard cap | — |
| Genesis supply | — |
| Remaining Hunt capacity | — |
The HuntReleaseController and HuntReleaseVault expose the current reward, total released amount and remaining capacity on chain. Empty Hunts release zero OIX.
What the counters guarantee
- No arbitrary public mint path.
- Lifetime creation is counted independently from live total supply.
- Burning OIX cannot create new Hunt release headroom.
- Scheduled Hunt release is bounded by the hard cap and controller rules.
As OIX is created, lifetime capacity is consumed. When OIX is later burned, live supply falls — but the lifetime-created counter does not move backwards.
Created, circulating and permanently removed
These figures are read from the OIX token contract. Burned supply is destroyed permanently; uncreated capacity is still behind the protocol’s lifetime creation cap.
“Burned %” uses burned ÷ (live supply + burned), so it describes the share of historically created OIX that is no longer in circulation. It is not a promise about price or future supply.
Where every $OIX burns
Four independent sinks, each attached to a different action. Nobody has to choose to burn anything; it happens as a by-product of playing, cashing out, committing and building.




Why the cap only falls
Burning lowers total supply itself, so the figure a scanner reports is the real circulating cap rather than a constant with a dead address beside it.
Burned OIX cannot be recreated. Lifetime creation is tracked independently from live total supply, so burning never re-opens Hunt release capacity.
The pressure grows with use
Every sink is tied to activity rather than to a schedule. More hunts mean more refining; more Lucky Vein rounds mean more burned at confirmation; more crafting means more consumed outright.
A quiet week burns little and releases little. A busy one can do both; every burn permanently reduces the live supply that remains.
Build OIX. Share protocol revenue.
Revenue Drop turns ETH deposited to the Revenue Distributor into recurring Robinhood Chain token packages for eligible OIX positions without changing Hunt, Lucky Vein or Motherlode odds.
How qualification works
- Build a 50,000+ OIX eligible position through held, locked or sacrificed OIX.
- 100% of ETH deposited to the Revenue Distributor enters the reward reserve. The distributor takes no team cut.
- Every 3 hours the Revenue Drop contract can distribute a supported Robinhood Chain token package to eligible wallets.
Live Revenue Drop economics
Revenue Drop is OIX utility funded through the dedicated distributor. It takes no team cut, does not improve game odds and does not change the fixed Hunt or Lucky Vein splits.
How the seam is chosen
The problem
Everything on a chain is public. Any number derived from data that already exists when entries close could be worked out in advance by whoever was paying attention.
The answer
When a played round closes, the contract commits to an exact future Drand beacon round. That beacon signature does not exist when entries close, so nobody can know the result in advance.
The keeper later submits the signature for that exact committed beacon round. The deployed Drand provider verifies the BLS proof on-chain before the Hunt settles and the next round opens.
What money cannot buy
- Weight is linear in ETH. Ten wallets of 0.1 weigh exactly what one wallet of 1.0 weighs. Splitting a deposit gains nothing, by construction.
- The winning chamber is drawn uniformly. All fifteen, every hunt, regardless of what sits in them.
- Jackpots follow your share of the round. Spreading across chambers or wallets does not increase a claim, and a round far smaller than the pool draws proportionally less of it.
- Items redistribute, never inflate. Every pool is sized before any item is read, and items snapshot at entry.
- Locks and sacrifice never touch the games. They are a claim on the vault stream and nothing else.
- Burns are irreversible. Burned OIX leaves live supply permanently, and the lifetime-created counter means that burn cannot reopen Hunt release capacity.
Straight answers
Do I need to win to earn OIX?
No. Every valid Hunt you enter shares its scheduled OIX hunter pool whether your chamber is struck or not. Winning changes your ETH result, not whether you shared in the OIX release.
Should I just cover every chamber?
It is a real strategy and the steadiest way to cover the board, but it is not free money. Cover everything with nobody else playing and you get 86% back. The other 14% has gone to the Vault, the Motherlodes and Team. Covering guarantees you are in the winning chamber; it does not beat the rake, and it does not improve your jackpot odds.
Why does my balance say Raw Orixium?
It is Hunt-earned OIX that has not been refined yet. The first refine applies the base 90 / 5 / 5 split; refining again inside eight hours increases the burned portion. Locking or sacrificing raw skips the tax entirely.
Does a bigger deposit improve my odds?
Not of the draw. The chamber is drawn uniformly. A bigger deposit increases your share of the winning chamber if that chamber is struck, and your share of a jackpot if one lands.
Can locking OIX make me win more often?
No. Locking and sacrificing build Vault Weight, which is a claim on the 8% ETH stream. It cannot move a chamber result, a payout share or jackpot odds.
What happens if nobody picks the winning tunnel?
The 90% winner pot rolls into the next Lucky Vein round. The 7.5% burn and the 2.5% jackpot contribution are already final and do not roll.
Why was my Lucky Vein round refunded?
A round needs at least two different wallets and two occupied tunnels. Below that it is voided, everything is refunded in full and nothing is burned. One wallet backing tunnels is not a game.
How does auto-compound work?
Vault ETH accrues as Hunts settle. Manual Compound Now claims Vault ETH, buys OIX through the live V4 route and applies your chosen lock from your wallet. Automatic compounding requires your signed destination and threshold policy, on-chain compounder nomination and prepaid Gas Credit; only successful network gas is deducted.
How does Revenue Drop work?
Revenue Drops use the live OIX distributor. A 50,000+ Revenue Power position qualifies for the three-hour package cycle; the module does not change Hunt, Lucky Vein or Motherlode odds.
Why does it say preview?
The Vein settles on Robinhood Chain. On any other network you can read and explore everything, but nothing can be deployed, locked, burned or claimed until you switch.
ROBINHOOD CHAINENTERING THE VEIN


