Crypto earn basics: 5 yield product types and the risk spectrum

First, get clear: whose money are you earning

You probably got here like this: you've got some USDT or ETH sitting in a wallet, it itches a little to leave it idle, you heard exchanges let you "earn," and the APY looks a fair bit higher than the bank. Don't rush to hit subscribe. Every legitimate yield product has to have a source for its yield — money doesn't fall from the sky. Figure out exactly whose pocket each type's yield comes from, and you can judge when it might dry up, and when it might bite back at you.

Lay out the earn products on the exchanges and there are really just five categories: flexible savings, fixed-term savings, staking, Dual Investment, and Launchpool (new-coin farming). The names come in many flavors — and the explainers over at Binance Academy use yet another set of labels — but the underlying logic is just these few. This piece is Yuanbao Academy's beginner hub: first we put the "yield source, can you withdraw any time, biggest risk" of all five in one table, then unpack them one by one, and finally lay them out on a low-to-high risk spectrum.

Our tone hasn't changed: don't chase high APYs, only earn yield you can explain. After reading this, at the very least you won't be dazzled outright by a pool advertising "120% APY."

Five yield types × source × liquidity × risk

The table below is the backbone of the whole piece. We suggest scanning it for an outline first; each later section expands a column.

Product type	Where the yield comes from	Liquidity	Main risk
① Flexible savings	The platform lends your coins to people with borrowing / market-making demand and takes a spread	Deposit/withdraw any time	Platform credit risk; APY floats with market demand and is on the low side
② Fixed-term savings	Same as above, but you commit to locking up for a period and the platform pays a higher spread	Locked 7–120 days	Can't withdraw during the lock / early redemption has a cost; platform risk
③ Staking	Block / validation rewards the blockchain issues under PoS rules	Has an unbonding period	Coin-price swings; unbonding queue; theoretical slashing; custodial platform risk
④ Dual Investment	The premium you receive for selling an option (the truth behind the high APY)	Locked until maturity	Converted into another coin if the target is hit, may buy high / be underwater
⑤ Launchpool	A token subsidy new projects hand out to drum up attention	Usually flexible to exit	The reward is a new coin with extreme price swings, may drop on listing

Note the second column. The first two types' yield is essentially a "lending spread," staking is "a wage paid by the blockchain," Dual Investment is "a premium you collect for selling insurance," and Launchpool is "flyers the project hands out." The further down the source, the more it relies on others (the project, the coin price) to back you up, and the less you control.

① Flexible savings: a "coin jar" you can dip into any time

Flexible savings — Binance calls it Simple Earn Flexible, OKX calls it the flexible tier of Simple Earn — is the first product most people touch, and the type we most recommend for beginners.

Its yield comes from the platform's lending pool. There are always people wanting to borrow coins for leverage, market-making or arbitrage, willing to pay interest; the platform pools the coins you deposit, lends them out, earns a spread, and shares part with you. Because borrowing demand rises and falls, the flexible APY floats — stablecoin flexible savings sits in the single digits year-round, spikes briefly when the market is hot and borrowing demand is strong, and falls back when things are quiet. Its biggest advantage isn't yield, it's liquidity: redeemable any time, with almost no capital tied up, ideal for the slice of coins you "might need any time."

Don't ignore the risk either: you've handed your coins to the platform, so what you essentially bear is platform credit risk — whether it runs into trouble, and whether the coins it lent out come back. The lower the flexible APY, the smaller this risk usually is; whenever a platform's flexible APY is absurdly high, ask yourself who it lent those coins to. To see how flexible and fixed differ and when to choose which, read Flexible vs fixed: should you lock up.

② Fixed-term savings: trade lock-up time for slightly more yield

Fixed-term savings (Binance's Simple Earn Locked, OKX's fixed tier) shares the same yield source as flexible — still a lending spread — except you promise the platform "I won't withdraw this for 30 / 90 days," and getting funds for a definite period is easier for the platform to plan around, so it'll pay you an APY a notch above flexible.

The key cost is liquidity: during the lock period your coins can't move, or early redemption has a cost (commonly forfeiting the interest for that period, and some products don't allow early exit at all). So fixed terms suit the coins you "definitely won't need for the next few months." Don't lock in your emergency cash or the ammo you might use to buy a dip — being unable to withdraw when the market moves is far more painful than earning a little less interest.

③ Staking: living off on-chain block rewards

From this type on, the yield source changes — it's no longer platform lending, but the blockchain itself. PoS (proof-of-stake) chains like Ethereum and Solana need people to stake coins to help the network validate transactions and produce blocks, and in return the protocol issues new coins as rewards under its rules. When you stake through an exchange's "stake on your behalf," you're essentially delegating your coins to it to take part for you; it takes a cut as a fee and shares the remaining APY with you.

Three things deserve special attention with staking. First, the unbonding period: staked coins can't be withdrawn instantly on a whim — Ethereum withdrawals queue, Solana also takes a few days, and if the market turns mid-way you can't necessarily exit right away. Second, slashing: if a validator misbehaves or stays offline for a long time, the protocol cuts part of the staked coins; under the exchange custodial model this is usually borne by the platform, but you should read the terms clearly rather than assume. Third, and most easily overlooked — coin-price swings are staking's biggest risk: earning 3–4% a year staking ETH sounds steady, but if ETH falls 30% over that year, that little interest doesn't come close to covering the shrinkage in principal. Staking suits people who are already long-term bullish and plan to hold the coin anyway. For the full breakdown of APY components, the unbonding queue and the slashing mechanism, we wrote a dedicated piece, Staking in full: APY, unbonding periods and slashing risk.

④ Dual Investment: looks like high yield, actually selling an option

Dual Investment's APY is often temptingly high — tens or even hundreds aren't unusual. But it's not ordinary earn at all; at its core you've sold an option, and that high APY is the premium you receive.

Simply put: you set a target price and a maturity date. At maturity, if the price didn't hit the target, you get your principal back plus that "high interest"; if it did, the system converts your coin into another at the target price — you thought you were earning interest, but you actually sold / bought the coin at the agreed price. The catch is that the conversion tends to happen in the direction against you: you wanted to buy low, but the coin didn't fall to the target so you waited for nothing; or you wanted to sell high, but the coin really climbed and got "called away" at the lower target, missing out on a big slice. It's not principal-protected, and what you actually pocket depends on the price at the moment of maturity. This type suits people who already hold spot and are happy to place a "buy low / sell high if it hits" order, using it as a tool — it absolutely doesn't suit being treated as principal-protected high-yield savings. We worked through it from scratch with a concrete number in Is Dual Investment a high-yield trap: how the returns work.

⑤ Launchpool: farming new coins with BNB / USDT

Launchpool (and every exchange's similar "new-coin farming") is the most "free money"-looking of these five, yet in reality the highest-risk. The play: deposit your BNB or USDT into a new project's pool and, during the event, keep earning that new project's token as a reward. The principal can usually be withdrawn any time, so it sounds like a sure thing.

The trap is the reward itself. What you farm is a new coin that's just listed, with no history, and a price driven entirely by market sentiment. The project issues these coins to drum up attention and noise — essentially a subsidy. After a new coin lists it might briefly get pumped, or it might slide from the open, and by the time you've received it and want to sell it's already halved. So Launchpool's "APY" is an estimate — annualized from the new coin's price at some moment during the farming period — and by the time you actually sell, the number may be nothing like it. Treating it as "a small position to try your luck with idle BNB" is fine; just don't get carried away. For why higher APYs deserve more caution, we wrote Why high APYs deserve the most caution.

Laying them out on a risk spectrum

Now line the five up from low to high risk, and you'll have a clear sense of it:

• Lowest · Flexible savings — deposit/withdraw any time, yield from borrowing demand, main risk is the platform itself.
• Low-ish · Fixed-term savings — same yield source, with an added layer of "can't withdraw during the lock" liquidity risk.
• Medium · Staking — the yield from on-chain rewards is fairly real, but you're directly exposed to coin-price swings and the unbonding period.
• High-ish · Dual Investment — the high APY is the premium for selling an option; you're converted if the target is hit, and underwater when the direction goes against you.
• Highest · Launchpool / new-coin farming — the reward is a new token with no history, the price can collapse at any time, and the "APY" is only an estimate.

This spectrum doesn't mean you can't touch the ones further down; it reminds you: match your position size to the risk. The ones you don't understand, that live off new-coin subsidies, with abnormally high APYs — put small money in. The ones you understand, with steady yield sources — those get the bigger money. The size of the APY number matters far less than the question "why is this yield being given to me."

How a beginner should mix them: a conservative starting order

If this is your first time with earn, we'd suggest this order: first use stablecoin flexible savings to run through the full subscribe-accrue-redeem flow and get familiar with one platform's interface and payout cadence; once you've got the feel, move part of the money you're sure you won't need for a few months into fixed terms; if you already hold major coins like ETH and SOL long-term, consider putting a small part into staking; as for Dual Investment and Launchpool, wait until you fully understand their mechanisms and only intend to test with a small amount you "wouldn't mind losing."

If you like to calculate as you go, we made a compound yield calculator where you can enter a principal and APY and get an intuitive feel for the difference between tiers over a year — and you'll also notice that the increment from raising APY from 4% to 8% matters far less than the question of "will I lose principal." For how each platform's interest starts accruing and how it's paid, read How interest is calculated and when it arrives and What's the difference between APY and APR as groundwork.