GoMining Promo Code 3STZRUX applies a 5% discount to a digital miner purchase on GoMining, reducing the upfront cost of the tokenised bitcoin mining capacity you buy. That discount lands at one specific moment — the checkout screen where you pay for the miner — so understanding the money flow around that moment is the most useful thing you can do before entering it. This article walks through the payment side: where the code sits in the purchase process, what the cash outlay looks like once ongoing charges are added, and how rewards come back out again once you own the miner.
Where the discount sits in the money flow
GoMining sells digital miners: NFTs issued on one of several chains, each representing a specified amount of hashrate measured in terahashes per second, running in GoMining's own data centres in Washington, Texas and South Carolina. When you buy one, you are making a one-off payment for that token. That one-off payment is the part the code touches.
After the purchase there is a second, continuing money flow in the opposite direction: a daily maintenance fee charged per terahash, covering electricity and service costs together. And a third flow coming back towards you: daily bitcoin rewards, credited to your account and withdrawable. Three flows, one of which the promo code reduces by a twentieth, once.
The arithmetic on the discount itself is simple. A 5% reduction means you pay 95% of the listed miner price. Whatever the miner would have cost, you keep one twentieth of that figure. Published figures at the efficient end of GoMining's range have been quoted around $21.99 per TH upfront, so at that level the code removes roughly a dollar per TH from the entry cost — though pricing changes with tariffs, hardware efficiency and GoMining's own decisions, so treat any quoted figure as a snapshot to verify rather than a fixed term.
Applying the code at checkout
Promo and referral code fields work the same way across most online purchase flows, and the practical advice is consistent: enter the code before you authorise payment, and confirm the total has actually changed.
Read the current maintenance fee per TH and the miner's efficiency rating in watts per terahash before you select anything. These two published specifications, not the entry price, decide the long-run outcome.
Model the daily reward against the daily fee using a conservative bitcoin price rather than today's.
Select the miner you want and proceed to the purchase screen.
Find the promo or referral code field and enter 3STZRUX exactly as written.
Check that the displayed total has dropped by 5% before you authorise any payment. If the figure has not moved, the code has not applied, and paying anyway will not apply it retroactively.
Check whether the discount covers the miner purchase only, or also extends to upgrades and to maintenance charges.
That last point is worth confirming rather than assuming. A discount described as applying to a miner purchase may or may not extend to later upgrades or to the ongoing maintenance charge, and the two cases produce very different lifetime savings. The provider's current terms are the only place to settle it.
Funding the purchase: what to check before you pay
The source material does not set out a list of accepted payment methods or a minimum funding amount, and it would be a mistake to guess at either. What can be said is what to look for, because the answers determine your real cost.
Which methods the provider currently accepts, and whether any of them carry a processing surcharge. A surcharge of a few per cent on the payment side can quietly offset a 5% entry discount.
Whether there is a minimum purchase size, and whether the smallest available miner sits above or below the amount you intended to commit.
Whether the code is applied before or after any fee is calculated, since that changes the final figure.
What currency the charge is settled in, and whether your own payment method adds a conversion cost.
Whether the discounted total is shown clearly on the confirmation screen and on any receipt you receive.
Keep whatever confirmation you get. If the amount charged differs from the discounted total you approved, a receipt showing the code applied is the only thing that makes the discrepancy arguable.
The cost that does not stop: maintenance
The payment you make at checkout is not the last payment involved. Maintenance is charged per terahash per day for as long as you hold the miner, and it does not pause when mining is unprofitable. Figures quoted at the efficient end of the range have been around $0.0233 per TH per day, again as a snapshot rather than a fixed term.
Structurally, this is the reason a 5% entry discount matters less than it appears. The discount is a single reduction applied once to one of three variables. Maintenance recurs daily, indefinitely, in dollars. Over a year, maintenance typically dwarfs the discount. The code lowers your break-even point slightly; it does not change the shape of the arrangement.
There is a separate route to reducing that recurring charge. GoMining issues its own GOMINING token, traded on several exchanges, which offers holders a discount on maintenance fees quoted at up to 20%. Because that discount applies to the recurring cost rather than the one-off cost, its long-run effect can be larger. But holding the token means holding a second asset with its own price risk, on top of bitcoin's. That is a distinct decision and should be made separately from the decision to use a promo code.
How money comes back out
Rewards from a digital miner are credited daily and can be withdrawn. Reviewers generally report payouts as reliable and daily, and GoMining has several years of operating history behind that record, with real data-centre infrastructure rather than a paper contract. On the mechanics of getting paid, the operational record is reasonably good.
Two things about the outflow deserve attention when you are planning cash flow. First, rewards are paid in bitcoin. The maintenance fee is denominated in dollars. If bitcoin's price falls, the fiat value of your daily reward falls while the fee does not, and the gap between the two flows narrows or reverses. Second, the amount of bitcoin a fixed quantity of hashrate earns declines as global network difficulty rises, and difficulty has trended upward across bitcoin's history. Declining yield per TH is the base case, not a risk scenario. The block subsidy also halves roughly every four years, cutting the reward pool for everyone mining.
Put together, that means the outflow you model on day one is the most favourable version of it. If reward value drops below the maintenance fee, you are paying daily to hold a loss-making asset — an outcome documented across the tokenised and cloud mining sector within the first year of contracts, not a rare edge case.
Exiting the position
One genuine advantage of the tokenised structure is that a miner is a transferable asset rather than a locked contract. That is a real difference from fixed-term cloud mining agreements, and it means there is at least a theoretical exit besides holding to the end.
In practice, exiting means selling the miner NFT, and that requires a buyer willing to pay a price you accept. There is no guaranteed redemption and no set resale value. The arrangement as a whole also depends on GoMining continuing to operate its data centres and honour payouts, and it sits outside investor compensation schemes and consumer guarantees, so there is no backstop if either the resale market or the provider disappoints.
Break-even estimates circulating for GoMining miners cluster around nine to twelve months, but those assume a stable bitcoin price and stable difficulty, and neither is stable. GoMining's own materials note that figures presented may be approximate and should not be used as a basis for investment decisions, which is a disclaimer worth reading at face value when you are planning how long your money will be committed.
What reviewers flag on the service side
The most common complaint about GoMining is not about payouts but about support. Users describe responses that read as templated and difficulty reaching a person on non-standard issues. If a code fails to apply, a charge looks wrong or a withdrawal behaves unexpectedly, that is the channel you will be relying on — which is another argument for getting the checkout screen right the first time and keeping your own records.
Putting it together
3STZRUX does what it says: it removes 5% from the purchase price of a digital miner, leaving you paying 95% of the listed cost. On the payment side, that is worth having, it costs nothing to enter, and the only work involved is checking the total before you authorise the charge.
What it does not do is change the payment mechanics that follow. Maintenance is charged daily in dollars regardless of profitability. Rewards arrive daily in bitcoin and shrink as difficulty rises. Exit depends on finding a buyer. If you have already run those numbers at a lower bitcoin price and a higher difficulty than today's and still want the position, apply the code. If you have not run them, the discount is not the information that should decide it — and only money you could afford to lose entirely belongs in the calculation at all.
Promotional terms, eligibility and values are set by the provider and can change at any time. Always confirm the current terms on the official site before signing up or completing a purchase.

