Sign Up

New players at MrO Casino can start with a headline-making welcome: a 400% match bonus plus 400 free spins applied automatically on your first qualifying deposit. The offer carries a x40 wagering requirement on the deposit + bonus, requires a minimum deposit of $20, and is available one time per player. Free spins are typically credited alongside the bonus and often come with no extra wagering — that means more time spinning the reels that matter. If a code is ever requested at the cashier, try KICKOFF, but the bonus is usually applied without any manual entry.

Ongoing boosts that keep your balance active and your options open

MrO doesn’t stop at the welcome pack. Regular promotions include a Weekday Bonus (75% + 75 free spins, x30 wagering, $20 min) and a Weekend Bonus (100% + 100 free spins, x30 wagering, $20 min). There’s also a low-wager “No Rules” option that pays 15%/25%/35% depending on deposit size and carries only a x1 playthrough. Note that weekday and weekend promotions cap cashouts at 20x the bonus amount and the maximum bet while any bonus is active is $10 per hand. Offers are applied automatically when deposit rules are met, and several promos are available multiple times per day — so you can plan deposits around the calendar to maximize rewards.

Play top Real Time Gaming titles — curated to match the promo rules

MrO runs on Real Time Gaming software, so you’ll find a mix of video and classic slots plus specialty titles that work well with bonus play. Try Samba Sunset for a 5-reel, 243-payline video slot with 10 free spins and bonus features that pair nicely with free-spin promotions. If you prefer retro simplicity, Lucky Lightning delivers classic 3-reel action. For quick-hit progressive-style fun, Light Speed blends a space theme with a unique bonus meter. These games, along with keno and video poker, are commonly eligible to clear wagering for deposits and bonuses — perfect when you want to convert spins into real cash.

Deposit the way you want — crypto, cards, and e-wallets supported

Funding your account is flexible: crypto options include Bitcoin, Bitcoin Cash, Ethereum, Litecoin, Tether, Dogecoin and Tron, while fiat choices include Visa, MasterCard, Apple Pay, Google Pay, PayPal, Neteller, Skrill, ecoPayz and Flexepin. Currencies accepted include USD, Bitcoin and major cryptos, letting you play in the wallet that fits your style. Many methods process instantly, so your bonus-qualified deposit and free spins can hit the account right away.

Fast registration, live help, and clear rules so you can start winning

Signing up takes under a minute: fill out a short form, verify your email if prompted, deposit the minimum and watch the welcome pack appear. If you have questions, MrO provides an FAQ library, live chat, and email support at support@mrocasino.com to help with bonus terms, payout rules or game eligibility. Remember: promotional terms matter — watch the wagering rates, maximum bet limits, and abuse policies (repeated free promotions in succession can be reviewed).

Claiming a big welcome offer like this is a timing play — it’s applied once per account, so plan the deposit you want to back with a full game strategy. For a deeper look at everything MrO offers, check the full review. Ready to sign up and start spinning? Your first deposit is the moment that starts the bonus clock, so act while the package stands.