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Glossary · A–Z

Stake glossary

A plain-English Stake glossary of the casino, sports betting and crypto terms you will meet on Stake and in our guides, from RTP and house edge to seeds, nonces, networks and memo tags.

How to use this Stake glossary

This Stake glossary explains, in plain English, the words you see in the Stake lobby, cashier, sportsbook and VIP section, and the ones we use across our guides. Terms are grouped alphabetically. Where a term has its own guide, we link to it, for example our Stake review, the Stake VIP guide or the bonus code guide.

Examples use round numbers to make the maths easy to follow. Real games and offers have their own figures, shown in each game's information panel or in the offer terms.

A–B

Accumulator (parlay, multi) — A single sports bet that combines several selections. All must win for the bet to pay, and the odds multiply together: three selections at 2.00 each give total odds of 8.00.

Affiliate link — A link that tells a site who referred you. The mirror links on our mirror list are affiliate links; they cost you nothing and do not change your account or odds.

Auto-bet — A setting on Stake Originals that places bets automatically, with rules for raising or lowering the stake after wins and losses. It makes play very fast, so set a stop-loss and a budget first.

Bankroll — The total money you have set aside for gambling, separate from money for living costs. Bankroll management means sizing each bet as a small share of it.

Bet builder (same-game parlay) — A sports bet combining several markets from the same match, such as result, total goals and a player to score. The bookmaker prices the combination because the outcomes are linked.

Blockchain — The public ledger a cryptocurrency runs on. Every deposit and withdrawal is a transaction recorded there and can be looked up with its transaction ID.

Bonus buy (feature buy) — An option on some slots to pay a fixed price, often around 100× the stake, to go straight to the bonus round. Availability depends on your country.

C

Cash-out — A sportsbook feature that settles a bet before the event ends, for an amount based on current odds. It locks in a profit or cuts a loss, but the offer includes the bookmaker's margin.

Client seed — The random input you control in a provably fair game. You can change it at any time; changing it starts a new sequence of results.

Cold wallet / hot wallet — A hot wallet is connected to the internet for quick payments; a cold wallet is kept offline for security. Casinos keep most funds cold and enough hot to pay withdrawals.

Confirmations — The number of blocks added to a blockchain after the block containing your transaction. Each network needs a certain number before a deposit is credited, so arrival time depends on the coin. See our Bitcoin deposit guide.

Cool-off — A short, fixed break that locks your account for a set period, such as a day or a week. See our responsible gambling guide.

Crash — A game where a multiplier climbs from 1.00× until it "crashes" at a random point. You win if you cash out before the crash. Read our Crash guide.

D–F

Decimal odds — The total return per unit staked, including the stake. Odds of 2.50 return 25 on a stake of 10 (15 profit plus the 10 stake). Implied probability is 1 divided by the odds: 2.50 implies 40%.

Deposit address — The unique wallet address the cashier shows for a coin and network. Copy it fresh each time and check the first and last characters after pasting.

Dice — A Stake Original where you choose a target number and whether the roll lands over or under it. Your win chance sets the multiplier. See our Dice guide.

Expected value (EV) — The average result of a bet if it were repeated many times. With a house edge, casino bets have negative EV: a $100 bet on a 1% edge game has an EV of minus $1.

Fractional odds — The British format showing profit relative to stake. 3/2 pays 3 for every 2 staked plus your stake back, the same as decimal 2.50.

Free spins — Spins on a slot that cost you nothing, given by a promotion or triggered inside a game. Promotional free spins often carry wagering on their winnings.

G–K

Gas fee (network fee) — The fee paid to the blockchain to process a transaction. On withdrawals the fee is deducted from the amount you send and shown before you confirm.

Handicap (spread) — A sports market that gives one side a head start or deficit to even out a mismatch. A team at −1.5 must win by two or more for the bet to win.

Hash — A fixed-length fingerprint of data produced by a one-way function such as SHA-256. Stake shows the hash of the server seed before you bet, so it cannot be swapped later without detection.

House edge — The casino's built-in advantage on a game, as a percentage of each bet over time. A 1% edge means you lose $1 per $100 wagered on average. House edge is 100% minus RTP.

Implied probability — The chance of an outcome suggested by its odds. Bookmaker probabilities for all outcomes add up to more than 100%; the excess is the margin.

KYC (Know Your Customer) — Identity checks such as a photo ID, proof of address and sometimes proof of funds. Stake can request them at any time, often before larger withdrawals.

L–M

Level-up bonus — A one-off reward when you reach a new VIP level. See the Stake VIP guide.

Limbo — A Stake Original where you set a target multiplier and win if the round's random result reaches it. Higher targets win less often. See our Limbo guide.

Live betting (in-play) — Betting on an event while it is happening, with odds that change in real time.

Margin (vig, overround) — The bookmaker's built-in profit on a market. Decimal odds of 1.91 on both sides of a two-way market imply about 52.4% each, about 104.7% in total; the extra is the margin.

Memo / destination tag — An extra identifier some coins (such as XRP, and some exchanges for other coins) need alongside the address to credit the right account. Leaving it out can delay or lose a deposit.

Mines — A Stake Original played on a 5×5 grid where you reveal tiles and avoid hidden mines. More mines mean higher multipliers per safe tile. See our Mines guide.

Mirror — An alternative web address for the same site. Your account, balance and VIP progress are identical on every official mirror. See why Stake mirror domains change.

Moneyline (American odds) — The American odds format. +150 means a profit of 150 on a 100 stake; −200 means you must stake 200 to profit 100.

Multiplier — How much a win pays relative to your stake. A 3× multiplier on $10 returns $30.

N–P

Network — The blockchain a coin travels on. Some coins exist on several networks; USDT, for example, is issued on Ethereum (ERC-20), Tron (TRC-20) and others. The network you send on must match the one selected in the cashier. See our USDT deposit guide.

Nonce — A counter that goes up by one with each bet in a provably fair game, so every result from the same pair of seeds is different.

Originals — Games Stake builds itself, such as Dice, Crash, Limbo, Mines and Plinko. They are provably fair and usually have low published house edges.

Payline — A line across a slot's reels on which matching symbols pay. Some slots pay on fixed lines, others in "ways" or clusters.

Plinko — A game where a ball drops through rows of pegs into multiplier slots. You choose the number of rows and a risk level. See our Plinko guide.

Provably fair — A system that lets you verify each game result was fixed before you bet. The casino commits to a hashed server seed, you set a client seed, and each result is calculated from both plus the nonce. After you rotate seeds, the old server seed is revealed so you can recheck past bets.

Push — A bet that neither wins nor loses, such as a tie in blackjack or a handicap that lands exactly on the line. The stake is returned.

R

Rakeback — A share of the house edge returned to you on each bet, usually through a VIP programme. On Stake it is claimed from the VIP section.

Reality check — A reminder that shows how long you have been playing and, on some sites, your result for the session.

Reload bonus — A bonus claimed on later deposits or at set intervals, after the welcome offer. On Stake, reloads are reported to start at Platinum VIP.

RNG (random number generator) — The software that decides outcomes in digital games. Third-party slots use RNGs tested by independent labs; Stake Originals use the provably fair system.

RTP (return to player) — The share of wagers a game pays back over a very large number of bets. RTP is 100% minus the house edge, so a 96% RTP slot has a 4% edge. Many slots exist in several RTP versions; check the game's information panel.

S

Self-exclusion — A long-term block on your account, used to stop gambling. On Stake an indefinite exclusion lasts at least six months. See our responsible gambling guide.

Server seed — The random input the casino generates in a provably fair game. Its hash is shown before you bet; the seed itself is revealed when you rotate to a new one.

Stablecoin — A cryptocurrency designed to hold a steady value, usually pegged to the US dollar, such as USDT or USDC.

Stake (bet size) — The amount you put on a single bet. Not to be confused with the site.

Sweepstakes casino — A casino model using virtual coins instead of real-money bets, used in the United States. Stake.us is a separate sweepstakes site, not the same as Stake.com.

T–Z

Tilt — Playing emotionally after a loss or a run of bad luck, usually with bigger or faster bets. A sign to stop for the day.

Transaction ID (TXID, hash) — The unique identifier of a blockchain transaction. Give it to support if a deposit or withdrawal has not arrived.

Two-factor authentication (2FA) — A second login step using a code from an authenticator app. Turn it on in your Stake settings.

Variance (volatility) — How much results swing. High-variance games pay big but rarely; low-variance games pay small but often. Same edge, very different ride.

VIP host — A personal account manager at the higher VIP levels.

VPN — Software that routes your traffic through another server and can make you appear in another country. Using one to hide your location breaks Stake's terms and can lead to a closed account.

Wagering requirement — How many times you must bet a bonus, or a bonus plus deposit, before you can withdraw it. A $100 bonus with 30× wagering on the bonus needs $3,000 in bets.

Wallet — Software or hardware that holds the keys to your crypto. Your Stake balance is held in Stake's wallets; your personal wallet is the one you send from.

FAQ

What is the difference between RTP and house edge?

They describe the same thing from opposite sides. RTP is the share a game pays back over time; house edge is the share it keeps. Together they add up to 100%, so a 99% RTP game has a 1% edge.

Does a high RTP mean I will win?

No. RTP is a long-run average over millions of bets. A single session can go either way, and high-variance games can lose for a long time even with a high RTP.

What does provably fair mean on Stake?

Each result is calculated from a server seed, your client seed and a nonce. Stake shows a hash of the server seed before you bet and reveals the seed when you rotate it, so you can check that past results were not altered.

What is a good wagering requirement?

Lower is better. Compare the multiple, whether it applies to the bonus or deposit plus bonus, game contribution, maximum bet and expiry. A low multiple on the bonus only is the most player-friendly.

What is rakeback?

Rakeback returns a small share of the house edge on each bet you place, usually through a VIP programme. On Stake it is claimed from the VIP section and is commonly described as about 5% of the house edge.

What is a memo or destination tag?

An extra code some coins need with the deposit address so the funds reach the right account. If the cashier shows one, include it exactly; leaving it out can delay or lose the deposit.

How do decimal, fractional and American odds compare?

They express the same price in different ways. Decimal 2.50, fractional 3/2 and American +150 all pay 15 profit on a 10 stake. Stake lets you switch formats in settings.

Why does my crypto deposit need confirmations?

Confirmations show a transaction is settled on the blockchain and cannot be reversed. Each network needs a set number before Stake credits the deposit, so faster networks credit sooner.