GoMining Promo Code 3STZRUX applies a 5% discount to a digital miner purchase on GoMining, reducing the upfront cost of tokenised bitcoin mining capacity. That is the whole of the offer as published: a percentage off one line of the transaction. Everything else in this article is about the conditions that sit around that percentage — what it attaches to, when it has to be entered, what can cause you to lose it, and which ongoing charges it has no effect on at all.
What the code does, and the exact limit of what it does
The 5% is a reduction on the price you pay to acquire a digital miner. A GoMining digital miner is an NFT issued on one of several chains, representing a stated amount of hashrate in terahashes per second running in the company's own data centres, with a stated energy efficiency in watts per terahash. The discount changes the entry price of that asset. It does not change the hashrate you receive, the efficiency rating of the hardware behind it, the daily bitcoin reward, or the daily maintenance fee charged per terahash for electricity and service.
A 5% reduction means you pay 95% of the listed price for the miner you selected. If you are comparing two miners at different price points, the code shifts both by the same proportion, so it does not change which one is better value relative to the other. The comparison you actually need to run — reward per terahash against maintenance fee per terahash — is untouched by the code, because maintenance is billed separately and continues for as long as you hold the miner.
Scope: which parts of your spending the discount covers
This is the single most important thing to confirm before you rely on the code, and it is the point where readers most often assume more than is published. The code is described as applying to a digital miner purchase. Whether it also extends to hashrate upgrades on a miner you already own, or to maintenance charges, is not something you should assume in either direction — check it on the purchase screen, where the deduction either appears against the line item or it does not.
Two other pieces of spending sit clearly outside the discount:
Daily maintenance fees. These are charged per terahash per day and cover electricity and service costs combined. They are billed on an ongoing basis and do not pause when mining is unprofitable. Over a year, maintenance typically dwarfs a one-off 5% entry discount.
GOMINING token purchases. The GOMINING token trades on several exchanges and gives holders a discount on maintenance fees, quoted at up to 20%. Buying it is a separate transaction with its own price risk, and it is a separate decision from applying a promo code at checkout.
Timing: when the code has to be entered
Promo and referral codes on purchase flows are almost always validated at the moment of payment, not retroactively. The practical rule is that the deduction must be visible in your order total before you confirm. Once payment has gone through at full price, you are asking support to make a manual adjustment rather than applying a term of the offer, and support quality is the most frequently raised complaint in GoMining's review record — users describe templated responses and difficulty reaching a person on non-standard issues. That makes getting the code in first time worth the extra thirty seconds.
Read the current maintenance fee per terahash and the miner's efficiency rating before you choose anything.
Model the daily reward against the daily fee at a conservative bitcoin price rather than the current one.
Select your miner and proceed to purchase.
Enter 3STZRUX in the promo or referral code field.
Confirm the deduction is showing in the total before you pay, and check which line it has been applied to.
Keep the order confirmation, so the discount you were charged is documented.
Expiry, caps and per-account limits
No expiry date, spend cap or per-account usage limit is published alongside this code. That absence is not the same as a guarantee that none exists. Promotional terms, values and eligibility are set by the provider and can be changed at any time, so a code that discounts your purchase today is not a contractual entitlement for a purchase you make later. The safe reading is that the code is valid when the checkout shows the deduction and not valid when it does not — and that the checkout, not any third-party page, is the authority.
Wagering and turnover conditions: why they do not apply here
It is worth being explicit, because promo codes in other sectors carry playthrough or turnover requirements before value becomes withdrawable. Nothing of that kind is described here. The 5% is a price reduction on a purchase, not credited bonus value, so there is no balance to unlock, no multiplier to clear and no withdrawal condition attached to it.
Withdrawals in this product work on a different footing entirely: mining rewards are credited daily in bitcoin and can be withdrawn. Those withdrawals are governed by GoMining's own account and payout arrangements, not by anything the promo code introduces. In practical terms, applying the code does not restrict what you can do with your rewards afterwards.
Excluded regions and products
No regional exclusions are published for this code. What is documented is where the infrastructure sits: GoMining operates data centres in Washington, Texas and South Carolina, with total hashrate reported in the region of 16 million TH. Where the hardware is located tells you nothing about who is permitted to buy, so treat availability as something the signup and payment flow will decide for you rather than something you can read off a promo page.
On products, the boundary that matters is the one already described: the offer is framed around a digital miner purchase. Anything that is not a miner purchase — token buys on an exchange, ongoing maintenance, anything transacted outside GoMining's own checkout — is outside the natural reading of the offer.
How the discount is forfeited
There is no punitive clawback mechanism described, but there are ordinary ways to end up not receiving the 5%:
Completing payment without entering the code, or entering it in the wrong field and not checking the total.
Assuming the deduction carried over to a later purchase, an upgrade or a maintenance charge without confirming it on screen.
Paying through any route where the promo field is not presented at all.
Mistyping the code — 3STZRUX is a single block of characters and a validation failure looks the same as an ineligible order.
None of these are recoverable by argument after the fact in any reliable way. The discount either appears in the total or it does not.
The terms the code cannot soften
The fine print that decides your outcome is not the promo fine print. Rewards are paid in bitcoin, so a falling price cuts their fiat value while the dollar-denominated maintenance fee stays put. Network difficulty has trended upward across bitcoin's history, so a fixed amount of terahashes earning progressively less over time is the base case rather than a risk scenario. The block subsidy halves roughly every four years, cutting the reward pool for everyone. If reward value drops below the maintenance fee, you pay daily to hold a loss-making asset — an outcome documented across the tokenised and cloud mining sector within the first year, not an edge case.
Exit is also a condition worth reading as a term. Miners are transferable assets rather than locked contracts, which is a genuine advantage, but selling one requires a buyer at a price you accept. The arrangement depends on GoMining continuing to operate its data centres and honour payouts, and it sits outside investor compensation schemes and consumer guarantees.
Break-even estimates circulating for GoMining miners cluster around nine to twelve months, and those figures assume a stable bitcoin price and stable difficulty. GoMining's own materials note that figures presented may be approximate and should not be used as a basis for investment decisions. Published pricing at the efficient end of the range has been quoted around $21.99 per TH upfront with roughly $0.0233 per TH per day in maintenance, but those move with tariffs, hardware and company pricing, so treat any figure — including those — as a snapshot to verify.
Reading the terms yourself before you commit
The general discipline is the same one that applies to any code attached to a purchase rather than a consumable. Confirm the deduction on screen before paying. Read the recurring charge separately from the one-off price, because a percentage off the entry cost and a daily fee that runs indefinitely are not comparable quantities. Model the outcome at a lower bitcoin price and higher difficulty than today rather than at current conditions. And keep the two decisions apart: whether tokenised hashrate is something you want to own, and whether a code takes 5% off it. A discount is a reason to pay less for a purchase you have already justified. It is not evidence that the underlying arithmetic works.
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.