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Understand Every Term Before You Play

This glossary covers the words you'll run into across the melottery lobby — from RTP on slots to rollover on promos, KYC on your account, and moneyline on NFL football markets.

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melottery Understand Every Term Before You Play
melottery How Knowing the Language Helps You Play Smarter

How Knowing the Language Helps You Play Smarter

A lot of questions at the cashier desk come down to one thing: players didn't know what a term meant when they agreed to it. Whether you're weighing the volatility of Gates of Olympus against a lower-variance slot, checking if a same-game parlay counts toward a rollover, or figuring out what identity verification actually requires from your account — the definitions here

give you a practical head start. We've written each one the way you'd hear it explained at a real cashier window, not as a legal document. Players in Philadelphia who fund via PayPal or Venmo will find the payment and account terms especially useful before their first withdrawal.

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Ask Us When a Term Is Unclear

If a definition in this glossary doesn't quite cover what you're seeing in your account or on the game screen, our support team can walk you through it. Reach out through any of the channels below and we'll give you a plain-language answer specific to your situation.

Live Chat Open the chat icon in the bottom corner of any page. Our team responds quickly and can explain any term, promo condition, or cashier step you're unsure about.
Email Support Send a message through the Contact page if your question is detailed or involves your account documents. We reply with written clarification you can refer back to later.
Account Help Center The Help Center in your account settings covers KYC steps, PayPal and Venmo deposit paths, and common terms with short worked examples tied to specific lobby sections.

Essential Casino Terms Every Player Should Know

Start with these six terms. They appear across nearly every game category in the lobby — slots, live tables, and sportsbook markets included.

RTP stands for Return to Player. It's the percentage of total wagers a game is designed to pay back over a very large number of rounds. A 96% RTP means $96 returned per $100 wagered, over time.

House edge is the mathematical advantage the platform holds on a given game. A 2% house edge means the platform keeps $2 for every $100 wagered on average, expressed as a percentage of each bet.

Volatility describes how often and how much a slot pays out. High-volatility slots like Gates of Olympus pay less frequently but can hit larger amounts. Low-volatility games pay smaller amounts more regularly.

A wager is a single bet placed on a game or market. Turnover refers to the total amount wagered across multiple bets, often tracked against a promo requirement before winnings can be withdrawn from your account.

A jackpot is a large prize pool attached to specific slot titles. Progressive jackpots grow with each bet placed until one account hits the trigger. Fixed jackpots pay a set amount defined in the game paytable.

A live dealer is a real person dealing cards or spinning a roulette wheel via a video stream in real time. Evolution and Pragmatic Play supply the studio streams you'll find in our live casino section.

Betting, Payment, and Account Terms Explained

These six terms come up most often when you're moving money, reading odds boards, or clearing a promo requirement. Each definition is written for how the term actually appears in the melottery interface.

Rollover is the total amount you need to wager before promo funds convert to withdrawable cash. A $100 rollover requirement means you must place $100 in qualifying bets before requesting a payout to your PayPal or Venmo.

A moneyline bet is a straight pick on which side wins a game, with no point spread involved. In NFL football, a -150 moneyline means you wager $150 to win $100; a +130 means a $100 bet returns $130 profit.

Over/under, also called a totals bet, is a wager on whether the combined score of a game lands above or below a set number. It applies to NFL, NBA, MLB and NHL markets in the sportsbook section.

KYC stands for Know Your Customer. It's the identity verification step required before your account can process a withdrawal. You'll typically submit a government-issued photo ID and confirm your address through the account portal.

An e-wallet is a digital payment account that stores funds for fast transfers. PayPal and Venmo are the e-wallets we support. Deposits from either move to your playing balance without going through a traditional bank transfer.

Play+ is a prepaid card issued specifically for online gaming accounts. You load it from your bank or debit card, then use it to deposit or receive payouts at the cashier without linking your personal checking account directly.

How These Terms Apply Inside the Lobby

Knowing a definition is one thing. Knowing where it shows up in your account and how it affects your next decision is another. These questions cover the practical side.

RTP is shown only where the game or studio exposes it. In most Pragmatic Play slots, tap the info icon on the game screen before you start. We don't publish RTP for games whose providers don't supply the figure publicly.

Whether a same-game parlay counts toward a rollover depends on the specific promo terms attached to that offer. Check the promo detail page in your account — each offer lists which bet types qualify toward the requirement.

Your first withdrawal triggers a KYC check. Upload your photo ID through the account verification page. Once approved, PayPal and Venmo payouts process to the same wallet you used to deposit, matching names on both accounts.

Your Play+ card balance stays available in your account wallet until you use it. Load amounts you plan to play with soon — the card is tied to your melottery account and functions like a dedicated gaming prepaid card.

Yes. Over/under totals work the same way across NFL, NBA and MLB markets in our sportsbook. The set number and odds differ per game, but the mechanic — bet above or below the line — is identical across all sports categories.

Volatility applies specifically to slots, not table games. Speed Baccarat has a fixed house edge and consistent round structure. When picking a slot alongside it, check if the game exposes its variance rating on the studio info screen.
Reference

melottery Betting Glossary

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