Gentleman Jim

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 December 2025

Gentleman Jim Bet

Bonus: Get 20 No Wager Free Spins

Promotions: no wager bonus

Games Applicable: Big Bass Splash

Bonus Code: bigbassspins

licensed by: UKGC

Minimum Deposit: £10

Visit

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 | GambleAware® #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:

1. Click the "Register" or "Claim" button.
2. Fill out the form with your gender, name, date of birth, phone number, and email.
3. Accept the terms and conditions.
4. Once your account is verified and created, make a minimum deposit to claim the no-wagering bonus.
5. 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 December 2025

Golden Egg Invaders

Fun-filled slot from Netent, collect Eggs, hatch Golden Wilds, and build multipliers up to x10 as you fight off the invaders.

Golden Egg Invaders Features:

Features

• Buy Bonus Game
• Scatter Symbols
• Free Spins
• Multipliers

Type

• Volatility: Medium
• Theme: Modern

Stats

• Release Date: 2025-04-14
• RTP (Return to Players): 96.13%
• Reels: 5
• Min Bet: 0.1£
• Max Bet: 300£ (in UK 5£)
• Provider: NetEnt
• Paylines: 20

Street Fighter Two

Get ready to unleash your inner warrior with Street Fighter! Choose your favourite fighter — from Ryu to Guile — and prepare for an adrenaline-pumping slot experience. Do you have what it takes to land the ultimate combo and claim victory? The battle begins now — let’s spin!

Street Fighter Two Features:

Features

• Free Spins
• Wilds
• Multipliers
• Scatter Symbols

Type

• Theme: Modern
• Volatility: Medium
• Volatility: High

Stats

• Release Date: 2020-05-01
• RTP (Return to Players): 96.06%
• Reels: 5
• Min Bet: 0.20£
• Max Bet: 700£ (in UK 5£)
• Provider: NetEnt
• Paylines: Cluster Paylines

Jumanji Slot

Are you ready to spin the reels and watch the jungle come to life in this one-of-a-kind online slot? Not only will you embark on a thrilling journey, but you'll also have the chance to land some truly massive payouts on this wild slot adventure.

Jumanji Slot Features:

Features

• Wilds
• Scatter Symbols
• Sticky Symbols
• Expanding Wild
• Respins
• Free Spins
• Autoplay

Type

• Volatility: Low
• Videoslot

Stats

• Release Date: 2018-01-03
• RTP (Return to Players): 96.33%
• Reels: 3
• Min Bet: 0.1£
• Max Bet: 200£ (in UK 5£)
• Provider: NetEnt
• Paylines: 36

Asgardian Stones

What hidden rewards do the mighty gods of Asgard have in store? Step into a world where Norse and Greek deities collide in one powerful slot game, packed with mythical features and the chance to land a massive payout. Spin now and discover what the gods are guarding!

Asgardian Stones Features:

Features

• Free Spins
• Wilds
• Multipliers
• Scatter Symbols
• Autoplay

Type

• Theme: Modern
• Game Type: Cascade Slots
• Game Type: Avalanche
• Volatility: Medium

Stats

• Release Date: 2018-01-24
• RTP (Return to Players): 96.3%
• Reels: 5
• Min Bet: 0.20£
• Max Bet: 200£ (in UK 5£)
• Provider: NetEnt
• Paylines: 20

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.