Gentleman Jim
Website Overview
2 ALEXANDRA GATE, FFORDD PENGAM, CAERDYDD, CF24 2SA, United Kingdom
2024
Games Overview
- Slots
- sport
- Live Casino
- Table Games
Big Time Gaming
Elk studioes
Evolution
Microgaming
Netent
Play'n GO
Playtech
Pragmatic Play
Wms
Yggdrasil
1x2
Ainsworth
Amaya
Arisocrat
Bally
Barcrest
Betsoft
Blueprint
roulette
Baccarat
Blackjack
Payment Overview
Mastercard
Neteller
PayPal
Skrill
visa
Apple pay
googlepay
E-wallets take 0-24 hours, bank transfers take 3-7 days, card payments take 1-5 days, and the pending time is 0-96 hours.
Bonus Overview
Stake £10 get 20 No Wager Free Spins
£10
Responsible Gambling
Deposit Limit: Available
Loss Limit: Not Available
Wager Limit: Not Available
Timeout: Available
Self Assessment: Available
Time Session: Not Available
Self Exclusion : Available
Reality Check: Available
Self Exclusion Register: Available
Know Your Customer: Available
Gentleman Jim is an online casino that features popular games, including table games and slots, along with a live casino where players can bet with real dealers.
It offers a no-wagering bonus that includes free spins on Big Bass Splash. These spins come with no wagering requirements—only a minimum deposit is needed when creating a new account.
Additionally, for sports bettors, there is a dedicated sportsbook section that offers in-play betting for players seeking the best spreads and odds, letting them place bets on their favorite team directly from their phone.
Bonuses and Promotions
Gentleman Jim offers all new casino players a no-wagering bonus with free spins that come with no wagering requirement.
The free spins will be transferred to players once the account is created with the correct bonus code and a minimum first deposit is made.
After that, players will receive the free spins with no wagering requirement the next day.
The no-wagering slot applicable for the free spins is Big Bass Splash. Big Bass Splash is a online slot from Pragmatic Play with an RTP (Return to Player) of 96.71% and high volatility.
Current Promotion May 2025
Gentleman Jim Bet
Bonus: Stake £10 get 20 No Wager Free Spins
Promotions: no wager bonus
Games Applicable: Big Bass Splash
Bonus Code: bigbassspins
Minimum Deposit: £10
Gentleman Jim Bet Terms and Conditions: Qualifying Terms and Conditions New customer offer -The ‘free spins’ offer is for new Gentleman Jim customers only. -Customers must be 18+ -Customers must be residents of the UK. - Opt in using the promo code ‘bigbassspins' and make a minimum deposit of £10 -Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. - The 20 Free spins will be added by 23:59 the day after qualification. - The promotion is available from 01/06/2024 , until terminated by Gentleman Jim Bookmakers.. 18+ T&C's | BeGambleAware® #AD.
How to Register an Account and Claim the Bonus
To login at Gentleman Jim you will need to have a account, To create a new account and claim the bonus, click the "Visit" button above and follow these easy steps:
- Click the "Register" or "Claim" button.
- Fill out the form with your gender, name, date of birth, phone number, and email.
- Accept the terms and conditions.
- Once your account is verified and created, make a minimum deposit to claim the no-wagering bonus.
- After making the minimum deposit, you can claim the bonus once it has been activated.
We recommend claiming the bonus only after your account is created and you can successfully login on the website
Game Lobby
The game lobby on Gentleman Jim's website is easy to navigate, allowing players to quickly find casino games and sports betting options to start wagering.
The game lobby features top software providers, including Pragmatic Play, NetEnt, Red Tiger, and Relax Gaming, with their best games easily accessible and organized by category.
Some slot games offer exciting features such as progressive jackpots, stacked symbols, paylines from both directions, Megaways, and high-payout slots.
In the live casino section, players can enjoy a range of live dealer games from Pragmatic Live, including roulette, blackjack, baccarat, and game shows.
Featured Casino Games May 2025
American Roulette

American Roulette is one of the most popular roulette table layouts, offering players the chance to bet on 0 and 00. This gives players the opportunity to explore some roulette strategies not possible on other tables.
American Roulette Features:
- Category: Casino Game
- Wheel Layout: Consists of numbers 1-36 in red and black, plus two green pockets marked as '0' and '00'.
- Betting Options: Inside Bets and Outside Bets
- RTP (Return to Player): Typically around 94.74%, reflecting a house edge of 5.26%, due to the addition of the double zero.
- Special Rules: Lacks the "La Partage" and "En Prison" rules commonly found in French and some European roulette versions, contributing to its higher house edge.
- Popular Strategies: Players may use betting systems such as Martingale, Fibonacci, or D'Alembert, though the effectiveness can vary due to the game's structure.
Heist For The Golden Nuggets

Take a walk on the Western side with this bounty hunting themed online slot from Pragmatic Play!
Heist For The Golden Nuggets Features:
- Volatility: High
- Free Spins
- Bonus Buy
- Wilds
- 96% RTP
- Max Win Up to x5.000
Mega Joker

Mega Joker is a traditional slot machine with no fancy features but has a progressive jackpot! If you like classic games then this one is for you.
Mega Joker Features:
- RTP 86.99%
- Jackpot
- Classic Slot Design
- 2 Games in 1
- Progressive Jackpot
Big Bass Splash

Big Bass Splash is a video slot developed by Pragmatic Play and was released on June 23, 2022. It falls into the same category as the Bass Bonanza slot series and is considered one of the top video slots that are eligible when claiming a no wagering bonus at online casino sites, allowing players to bet using free spins received from the casino.
Big Bass Splash Features:
- Category: Video Slot
- Provider: Pragmatic Play
- Theme: Fishing
- Number of Reels: 5
- Number of Paylines: 10
- Minimum Bet: £0.10
- Maximum Bet: £100
- Jackpot Type: Non-progressive
- RTP (Return to Player): 96.71%
- Volatility: High
- Special Features: Free Spins, Scatter Nudges, Respins
What Are the RTP Rates?
The casino offers competitive RTP rates across its games, with most slots and table games featuring return-to-player percentages above 96%. Big Bass Splash, listed in the no-wager promotion, has an impressive RTP of 96.71%.
Sports Betting
In the sports betting section, players can bet directly on their favorite teams and sports using their phones through the In-Play section, where live events like tennis, football, and horse racing are available. The sportsbook lists the latest games and is regularly updated with current live sports events, offering a fast and user-friendly interface for betting on ongoing matches.
Mobile
The website is fully designed for all devices and screen sizes, with a fully responsive layout. There's no need to download an app—games in both the live casino and other sections stream in HD and typically start instantly on most mobile phones and devices.
Is it Legit?
Gentleman Jim was released in 2024 and operates under strict KYC (Know Your Customer) regulations and holds a UK Gambling Commission license, which makes it safe as it must follow regulations set up by the UK government.
Our Review
Gentleman Jim offers something for everyone—whether you're interested in table games, video slots, or sports betting. Players can also opt into Drops & Wins slots hosted by Pragmatic Play, which provide extra chances to win additional prizes.
The highlight of this review is the no-wagering bonuses available to all new players, making Gentleman Jim a strong contender among the best no-wagering casinos in 2025.
Player Reviews
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