Welcome to our complete online casino FAQ.
Here you’ll find clear, detailed answers to every question players ask about online casinos — from bonuses and payment methods to licenses, fairness, security, game mechanics (RTP, volatility, hit rate), and much more.
What is a casino bonus?
A casino bonus is an incentive offered by online casinos to attract and retain players. Bonuses can come in many forms — extra deposit money, free spins, cashback, tournament entries, or loyalty rewards. They provide extra value and extend your playtime.
What types of bonuses exist?
Welcome Bonus: Given to new players on their first deposit(s).
No Deposit Bonus: A small bonus or free spins granted upon registration — no deposit required.
Reload Bonus: A reward for existing players who deposit again.
Cashback Bonus: A percentage of your losses returned as bonus funds.
Free Spins: Bonus spins for selected slot games, often tied to promotions.
Loyalty/VIP Bonuses: Exclusive offers for high-volume or long-term players.
What are wagering requirements?
Wagering (or “playthrough”) requirements determine how many times you must bet your bonus before withdrawing winnings.
For example, a 30x wagering requirement on a $100 bonus means you must place $3,000 worth of bets before cashing out.
Are no-wagering bonuses real?
Yes, some casinos offer no-wagering or low-wagering bonuses where winnings from bonuses or free spins can be withdrawn immediately. These are usually smaller or tied to specific terms.
Can I refuse a bonus?
Yes. Some players prefer to play without bonuses to avoid wagering restrictions.
Which payment methods are supported?
Common options include:
Credit/debit cards (Visa, Mastercard)
E-wallets (Skrill, Neteller, PayPal)
Instant banking (Trustly, Interac, Sofort)
Cryptocurrencies (Bitcoin, Ethereum, Litecoin, USDT)
Prepaid cards (Paysafecard)
Bank transfers
Are deposits instant?
Usually yes, though bank transfers and some crypto confirmations may take longer.
How long do withdrawals take?
Withdrawal times vary depending on the method:
E-wallets: minutes to a few hours
Crypto: within minutes (after blockchain confirmation)
Cards: 1–3 business days
Bank transfers: 1–5 business days
Why must I verify my account before withdrawal?
Casinos are legally required to verify player identity (KYC – Know Your Customer) to prevent fraud, underage gambling, and money laundering. Verification usually involves uploading proof of ID, address, and payment method.
Are there fees?
Most casinos don’t charge fees, but third-party providers (banks or wallets) might.
What are minimum and maximum limits?
Each casino sets its own limits. Typically, minimum deposits range from $10–$20, and minimum withdrawals from $20–$50.
Why is a license important?
A license means the casino operates under the oversight of a regulatory authority. It ensures fair games, responsible conduct, and player protection.
Common licensing authorities:
Malta Gaming Authority (MGA)
UK Gambling Commission (UKGC)
Curaçao eGaming
Gibraltar Regulatory Authority
Isle of Man Gambling Supervision Commission
How can I check if a casino is licensed?
Scroll to the footer of the casino website. You should see a license number and a clickable link to the regulator’s site.
How do casinos ensure fairness?
All licensed casinos use Random Number Generators (RNGs), independently tested by third-party labs such as eCOGRA, iTech Labs, or GLI to ensure unpredictable, fair outcomes.
How is player data protected?
Casinos use SSL encryption, secure payment processors, and strict privacy policies to protect all financial and personal information.
What is RTP?
RTP, or “Return to Player,” is the theoretical percentage of all wagered money that a game will return to players over time.
For example, if a slot has an RTP of 96%, it is statistically expected to pay back $96 for every $100 wagered — in the long run.
It does not guarantee short-term results. Individual sessions can vary greatly.
How is RTP calculated?
It’s based on millions of simulated spins or game rounds. The result represents an average return over an extremely long period, not per session.
Does a higher RTP mean better chances?
Generally yes — a higher RTP gives better long-term expected value.
However, volatility, hit rate, and features (like jackpots) can influence actual experience more than RTP alone.
What is volatility?
Volatility describes the risk and reward pattern of a game — how often it pays and how large the payouts are.
Low Volatility: Frequent small wins, smoother bankroll experience.
Medium Volatility: Balanced frequency and payout size.
High Volatility: Rare but potentially very large wins.
Which type suits me best?
Casual players often prefer low to medium volatility for steady play.
High-risk players or bonus hunters may choose high volatility slots seeking big hits.
What is hit rate?
Hit rate shows how often a slot produces a winning combination, expressed as a percentage.
Example: A 25% hit rate means you can expect a win roughly every 4 spins.
How does hit rate differ from RTP?
RTP measures total long-term returns, while hit rate measures win frequency.
A game can have a high hit rate but low RTP (many small wins) or low hit rate but high RTP (few large wins).
Why do bet limits matter?
Each game has set betting ranges.
Minimum bet: The lowest possible wager per spin or hand.
Maximum bet: The highest allowed amount per round.
These limits affect your bankroll management, eligibility for bonuses, and jackpot qualification.
What are wild symbols?
Wilds substitute for other symbols to help create winning combinations.
What are scatters?
Special symbols that can trigger free spins, multipliers, or bonus rounds — usually regardless of payline position.
What are multipliers?
They multiply your winnings by a specific factor (e.g., 2x, 3x, 10x).
What are free spins?
A feature allowing you to spin the reels without wagering additional funds. Winnings are usually subject to terms.
What is a progressive jackpot?
A jackpot that increases each time a player makes a bet. A small portion of every wager goes into a shared prize pool that can reach massive amounts.
Can I play on mobile?
Yes. Most modern casinos and games are optimized for mobile browsers (HTML5). You can play on any smartphone or tablet without installing an app.
Do casinos have mobile apps?
Some operators provide dedicated iOS or Android apps for convenience and notifications, but browser versions are usually identical in performance.
Is the gameplay different on mobile?
No — the same mechanics, RTP, and graphics apply, though the layout may be adapted for smaller screens.
How can I contact support?
Most casinos offer 24/7 live chat, email, or helpdesk forms. Some provide phone support.
What languages are supported?
Major platforms usually support English and several international languages depending on audience.
How fast is response time?
Live chat: within minutes.
Email: within 24 hours on average.
What is responsible gambling?
It means playing for fun and entertainment, while keeping control over time and money spent.
What tools are available?
Deposit, loss, and session limits
Reality checks and time reminders
Cooling-off or self-exclusion options
Links to professional support services
How can I recognize problem gambling?
Warning signs include chasing losses, lying about gambling, or gambling beyond your means. If in doubt, take a break and seek help.
Why must I complete KYC verification?
To comply with legal requirements and protect against fraud, casinos must confirm your identity and address before processing withdrawals.
What documents are needed?
Government-issued ID (passport, driver’s license)
Proof of address (utility bill or bank statement)
Proof of payment method (e.g., card or wallet screenshot)
How long does verification take?
Usually 24–48 hours, depending on casino workload.
Who develops casino games?
Some of the most recognized providers include:
NetEnt
Pragmatic Play
Play’n GO
Microgaming
Evolution Gaming (live casino)
Nolimit City
Yggdrasil
Big Time Gaming
What is live casino?
Games streamed in real time with professional dealers, such as blackjack, roulette, and baccarat, giving a realistic experience from home.
What are casino tournaments?
Competitive events where players earn points by playing specific games to climb leaderboards and win prizes or free spins.
What is a VIP program?
A loyalty system that rewards regular players with benefits like higher withdrawal limits, cashback, personal account managers, and exclusive gifts.
Are online casinos legal?
Legality depends on local laws. Always ensure that you play only at licensed and regulated casinos that accept players from your jurisdiction.
Do I pay tax on winnings?
This varies by country. Some regions treat casino winnings as tax-free; others require you to declare them as income. Always consult local regulations.
What if the game freezes or disconnects?
Modern casino systems automatically save your game state. When you log back in, your session or result should resume from where it left off.
Why can’t I load a game?
Try clearing your browser cache, updating your device, or switching to a different browser. Ensure you have a stable internet connection.
How do I check game fairness?
Check for certificates from testing agencies like eCOGRA, GLI, or iTech Labs. Casinos also list RTP and provider information for each game.
RTP (Return to Player) Theoretical percentage of all wagered money returned to players over time.
Volatility (Variance)
Describes the risk/reward profile — frequency and size of wins.
Hit Rate
Frequency of winning spins or rounds.
Wild
A symbol that substitutes for others to create wins.
Scatter
Special symbol that triggers features or free spins.
Multiplier
Boosts winnings by a set factor (e.g., 2x, 10x).
Jackpot
A large prize, sometimes progressive.
Autoplay
Automatically spins the reels for a set number of rounds.
Bonus Round
A special feature offering additional chances to win.