Getting started
- Connect a Solana wallet. Phantom, Solflare, Backpack and other standard wallets work. Signing in is a message signature: no transaction, no fee.
- Pay the entry: in $DIG. "Deposit & play" moves the $DIG you need from your wallet into the game vault (one wallet transaction, with a small buffer for price moves) and pays the entry from your game balance.
- Get your starter kit and start digging right away.
How mining works
- Each mine has slots. A slot works when it has a miner and a tool. A miner without a tool does not dig.
- Mining is passive and runs on the game server, so it keeps going while your browser is closed.
- Every mine digs in runs (see Mines). The run only moves forward while at least one slot of that mine is working.
- The ore piles up in the mine's chest. When the run ends, the mine stops and waits for you: tap CLAIM on the chest. The next run starts right away.
- On claim, the ore value (in USD) turns into $DIG at the game price, minus the refinery fee, and goes to your game balance.
Production of one slot
base × miner power × tool power × mine bonus
The base is of ore per hour: that is a common miner with a common tool in the first mine. Rarer miners and tools multiply it, and deeper mines add their bonus on top. Try it in the calculator.
Mines
There are four mines, from the surface down. You start with the first one. Fill all slots of a mine with miners to unlock the next one. Unlocks are permanent: you can move those miners elsewhere afterwards.
Deeper mines take longer per run but pay a bigger bonus, so you check in less often for a bigger chest.
Miners & tools
Miners and tools come in five rarities. Rarity sets their power, which multiplies production. A slot's power is miner power × tool power, so pairing a rare miner with a rare tool pays off.
You can hold up to miners and tools. They live in your game account (they are not NFTs).
Boxes
Boxes are paid from your game balance at the game price, open instantly, and use the odds in the rarity table.
Provably fair: each box result comes from a secret seed whose fingerprint (hash) is fixed before you open anything. When the seed is revealed, anyone can recompute every box and check the result was not changed.
Where your $DIG goes
Every purchase (entry and boxes) is split like this:
Without an inviter, that share stays in the reward pool. Burns happen on-chain, from the vault, in batches.
Refinery
The refinery takes a fee on every claim. Upgrade it to keep more of what you mine. Upgrades are permanent, paid in SOL straight from your wallet (one transaction), and never touch your $DIG.
Earnings calculator
Pick a crew and see what one mine produces. Values are the ore value in USD; you receive $DIG at the game price when you claim.
Per day assumes you claim as soon as each run ends. $DIG amounts change with the token price.
Deposit & withdraw
Your $DIG for the game sits in the vault, an on-chain program that only holds and moves $DIG. Only two actions open your wallet:
Everything else (entry, boxes, slots, claims, referral) happens on your game balance, instantly and with no network fee.
Withdrawing
- Pick an amount. The game signs a voucher and your wallet sends the withdraw transaction.
- Each withdrawal has a fee of , paid in the same transaction, plus the network fee.
- One withdrawal at a time. If your wallet rejects it or the network drops, the pending button at the top sends the same voucher again.
- For safety the vault has per-withdrawal and daily limits. If the daily limit is reached, try again later.
Referral
Share your link: . Find it in the Referral tab, or on the launch screen before the game opens.
- Rewards are in $DIG and pile up under To collect. Press Collect to move them to your game balance.
- The mining share comes from the game, not from your friend: their claim is not reduced.
- An invite counts when your friend joins with your link after you have joined. You cannot invite yourself.
Daily quests
Open the scroll next to your balance. Each quest you complete gives one spin on the prize wheel. Quests reset every day at 00:00 UTC.
Wheel prizes
Token prizes are paid in $DIG at the game price. If your miner inventory is full, the miner prize becomes the top token prize.
$DIG token
—- A pump.fun token on Solana: 1,000,000,000 supply, 6 decimals.
- No mint or freeze authority: the supply is fixed and no account can be frozen.
- Game price: the game uses the median market price over a 5-minute window, moving in limited steps. A few seconds of price manipulation cannot be used to buy cheap or claim more. If there is no recent price, purchases and claims wait a moment.
- Purchases burn of what you spend (see Boxes).
Demo
Try demo runs the full game in your browser: no wallet, no real money, nothing saved. You get test $DIG, and time runs 240× faster, so the first mine finishes in 1 minute (then 2, 3 and 6 minutes).