Reference

The casoola Glossary: Every Term You Actually Need

From RTP and volatility to rollover and KYC, this glossary covers the words you'll run into across our slots, live tables, and sportsbook — written in plain American English so you can make sharper decisions with your account.

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casoola The casoola Glossary: Every Term You Actually Need
casoola Know the Language, Play with Confidence

Know the Language, Play with Confidence

When you know what house edge actually means, you pick table games differently. When you understand rollover, a promo makes sense instead of feeling like a trap. Knowing the difference between volatility and RTP changes how you approach a session on Gates of Olympus versus American Roulette. Payments work the same way — understanding what KYC requires means your first PayPal or

Venmo withdrawal clears without a hold. This glossary exists so you spend less time guessing and more time making informed choices with your account wallet.

GET TERM CLARITY

Ask Us When a Term or Feature Is Unclear

If a term you read in a game modal, a promo description, or your account statement doesn't match what you expected, our support team can walk you through it. Whether you're in Phoenix checking a sportsbook line or reviewing a PayPal withdrawal hold, we're reachable through multiple channels. Access to support does not depend on your state.

Live Chat Start a chat session directly from the lobby or account page. Describe the term or the step that's unclear and an agent will explain it in plain language.
Email Support Send a detailed question about a glossary term, a rollover condition, or a KYC document request. Email is the right channel for anything that needs a written record.
Account Help Center Our help center covers common terms, payment steps for PayPal and Venmo, and account verification walkthroughs. Search by term name to pull the relevant article.

Foundational Casino Terms Defined

These are the terms that appear on almost every slot, table game, and live dealer session across our lobby. Get comfortable with them first.

RTP stands for Return to Player — the percentage of all wagered money a game statistically pays back over many rounds. We only show RTP where the game provider publishes it directly.

House edge is the mathematical advantage the platform holds on a game. In American Roulette it runs higher than in blackjack, which is why game choice affects long-run outcomes for you.

Volatility describes how often and how large a slot pays out. High-volatility titles like Gates of Olympus hit less frequently but with bigger swings; low-volatility slots pay smaller amounts more often.

A wager or turnover requirement is the total amount you must bet before a promo balance can be withdrawn. Check the specific figure attached to any offer before you use it.

A jackpot is the highest single prize available on a slot. Some jackpots are fixed amounts; others accumulate across play. Prize size and conditions vary by individual game title.

Live dealer games are table games — blackjack, baccarat, roulette — streamed in real time from a studio with a human dealer. Evolution is the main studio provider behind our live tables.

Odds, Payments, and Account Terms Explained

These terms come up most often when you're reading a sportsbook line, moving money through PayPal or Venmo, or working through account verification. Each one has a direct impact on how your account functions.

A moneyline bet is a straight pick on which team wins — no point spread involved. In NFL football, a -150 moneyline means you risk $150 to win $100 on the favored team.

An over/under bet asks whether the combined score of both teams will be above or below a set number. It's one of the most common bet types in NFL and NBA wagering.

A same-game parlay combines multiple outcomes from a single game into one bet. All selections must hit for the parlay to pay — higher risk, but the combined odds increase your potential return.

Rollover is the same as a wagering requirement — the number of times you must play through a promo amount before withdrawal. A 10x rollover on a $50 credit means $500 in qualifying bets first.

KYC stands for Know Your Customer — the identity verification step required before your first withdrawal. You'll typically submit a government-issued ID and confirm your address to clear it.

An e-wallet is a digital payment account used to deposit or withdraw without entering bank details each time. PayPal and Venmo function as e-wallets; Play+ is a prepaid card option linked to your account.

How These Terms Apply Inside Your casoola Account

Knowing a definition is one thing — understanding how it works inside your actual account is another. These questions cover the practical side: how terms translate into actions, settings, and payment steps you'll actually encounter.

Open the game details panel on any slot in our lobby — if the provider has published an RTP figure, it appears there. Studios like Pragmatic Play and PG Soft include it on most titles.

If you prefer steady smaller returns, filter toward low-volatility titles like Sunset Room Bingo-style mechanics. If you're comfortable with longer dry spells for larger potential hits, high-volatility slots like Aviator fit that approach.

Until KYC is cleared, withdrawals to PayPal, Venmo, or Play+ are held pending verification. Submit your ID and address proof through the account security section to remove the hold.

The counter shows how much of your required wager amount you've completed so far. It updates after qualifying bets settle, so check it after each session to track your progress.

A minus number (like -180) is the favorite — you risk that amount to win $100. A plus number (like +155) is the underdog — a $100 bet returns $155 profit if that side wins.

Player props — like a quarterback's passing yards or a receiver's receptions — can be added as individual legs in a same-game parlay. Each leg must settle correctly for the combined bet to pay out.
Reference

casoola Betting Glossary

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