7bit casino free spins code

Welcome to the world of 7Bit Casino, where excitement and rewards are just a click away. One of the most enticing offers available at 7Bit Casino is the free spins code. This article will guide you through everything you need to know about 7Bit Casino free spins codes, how to use them, and the benefits they offer. What Are Free Spins? Free spins are a type of bonus offered by online casinos, including 7Bit Casino. They allow players to spin the reels of selected slot machines without using their own money.

  • Starlight Betting Lounge
    new
    Celestial Bet100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Cash King Palace
    Royal Wins100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Lucky Ace Palace
    Luck&Luxury100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Silver Fox Slots
    Elegance+Fun100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Golden Spin Casino
    Luxury Play100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Spin Palace Casino
    Win Big Now100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Diamond Crown Casino
    Opulence & Fun100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Royal Fortune Gaming
    Opulence & Thrills100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Lucky Ace Casino
    Luck&Luxury100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more
  • Jackpot Haven
    Thrills&Wins100% / $1500
    Casino popularity:
    Collecting more data...
    Payment methods
    • Mifinity
    • Google Pay
    • PIX
    • EcoPayz
    • Neteller
    • Apple Pay
    • Visa
    • Sofort
    • Interac
    • Wagering: 35 x (b)
    • Withdrawal time: 1 days
    • Minimum deposit to casino: $30
    • Bonus max bet: $5
    • Established: 2024
    • Free Spins: 200
    • 1st Deposit Bonus:100% / $1500 + 200 Free Spins
    • Bonus code: FRUIT22nd Deposit Bonus:100% / $1500 + 75 Free Spins
    • Bonus code: FRUIT33rd Deposit Bonus:75% / $3000 + 75 Free Spins
    • Bonus code: FRUIT44th Deposit Bonus:50% / $4500 + 200 Free Spins
    • Leading selection of slots
    • VISA casino site
    • HD streaming casino games
    • Newly unveiled casino
    • Signup offer now available
    • Mr. Gamble special bonuses
    Show more

7bit casino free spins code

Welcome to the world of 7Bit Casino, where excitement and rewards are just a click away. One of the most enticing offers available at 7Bit Casino is the free spins code. This article will guide you through everything you need to know about 7Bit Casino free spins codes, how to use them, and the benefits they offer.

What Are Free Spins?

Free spins are a type of bonus offered by online casinos, including 7Bit Casino. They allow players to spin the reels of selected slot machines without using their own money. This bonus is a fantastic way to explore new games and potentially win real money without any risk.

How to Get 7Bit Casino Free Spins Code

Getting your hands on a 7Bit Casino free spins code is easier than you might think. Here are the common ways to obtain one:

  1. Welcome Bonus: New players often receive free spins as part of the welcome package. This is usually a combination of a deposit match and free spins.
  2. Promotions and Tournaments: 7Bit Casino frequently runs promotions and tournaments where free spins are awarded as prizes.
  3. Email Newsletters: Subscribing to 7Bit Casino’s email newsletter can keep you updated on the latest free spins offers and codes.
  4. Social Media: Follow 7Bit Casino on social media platforms like Facebook, Twitter, and Instagram for exclusive free spins codes.

How to Use 7Bit Casino Free Spins Code

Using your 7Bit Casino free spins code is a straightforward process. Here’s a step-by-step guide:

  1. Sign Up or Log In: If you’re a new player, sign up for an account. If you’re already a member, log in to your existing account.
  2. Navigate to the Promotions Section: Look for the promotions or bonuses section on the casino’s website.
  3. Enter the Code: Find the option to enter a bonus code and input your free spins code.
  4. Claim Your Free Spins: Once the code is accepted, your free spins will be credited to your account. You can then use them on the specified slot games.

Benefits of Using 7Bit Casino Free Spins Code

Using a 7Bit Casino free spins code comes with several advantages:

  • Risk-Free Gaming: Enjoy playing your favorite slot games without risking your own money.
  • Explore New Games: Use free spins to try out new slot machines and discover your next favorite game.
  • Increased Chances of Winning: Free spins can lead to real money wins, giving you more opportunities to boost your bankroll.
  • Enhanced Gaming Experience: Free spins add an extra layer of excitement to your gaming sessions.

Tips for Maximizing Your Free Spins

To get the most out of your 7Bit Casino free spins, consider these tips:

  • Read the Terms and Conditions: Always check the terms and conditions associated with the free spins code. This includes wagering requirements, validity periods, and eligible games.
  • Budget Wisely: Even though free spins are risk-free, it’s wise to set a budget for your gaming session.
  • Play Consistently: Regular play can help you stay informed about new promotions and free spins offers.

7Bit Casino free spins codes are a fantastic way to enhance your online gaming experience. Whether you’re a new player looking to explore the casino or a seasoned gambler seeking extra excitement, free spins offer a risk-free way to enjoy your favorite slot games. So, grab your free spins code today and start spinning to win!

7Bit Casino 10 free Spins

Welcome to the world of 7Bit Casino, where excitement and rewards are just a click away. One of the most enticing offers available at 7Bit Casino is the 10 Free Spins promotion. This article will guide you through everything you need to know about this fantastic offer, including how to claim it, the games you can play with your free spins, and the terms and conditions you should be aware of.

What are 10 Free Spins?

Free spins are a popular bonus feature in online casinos, allowing players to spin the reels of slot machines without using their own money. At 7Bit Casino, new and existing players can take advantage of 10 Free Spins, which can be used on selected slot games.

How to Claim Your 10 Free Spins

Claiming your 10 Free Spins at 7Bit Casino is a straightforward process. Here’s a step-by-step guide:

  1. Sign Up or Log In: If you’re a new player, you’ll need to create an account at 7Bit Casino. If you’re an existing player, simply log in to your account.
  2. Navigate to Promotions: Once logged in, head to the promotions section of the casino.
  3. Find the 10 Free Spins Offer: Look for the 10 Free Spins promotion and click on it to read the full details.
  4. Opt-In: Click on the “Opt-In” or “Claim” button to activate the offer.
  5. Play Your Free Spins: Once activated, your 10 Free Spins will be available to use on the specified slot games.

Games You Can Play with Your Free Spins

7Bit Casino offers a wide range of slot games from top providers like NetEnt, Microgaming, and Betsoft. The specific games available for your free spins may vary, but here are some popular options you might encounter:

  • Starburst: A classic slot game with vibrant graphics and frequent payouts.
  • Gonzo’s Quest: Embark on an adventure with Gonzo in this action-packed slot.
  • Book of Dead: Join Rich Wilde on his quest for ancient treasures in this thrilling slot.
  • Wolf Gold: Experience the wild west with this visually stunning slot game.

Terms and Conditions

Before you dive into your 10 Free Spins, it’s important to understand the terms and conditions associated with this offer. Here are some key points to keep in mind:

  • Wagering Requirements: You may need to wager any winnings from your free spins a certain number of times before you can withdraw them.
  • Expiry Period: Free spins typically have an expiry date, after which they will no longer be valid. Make sure to use them within the specified time frame.
  • Game Restrictions: Free spins may only be valid on certain games. Check the promotion details to see which games are eligible.
  • Maximum Withdrawal: There may be a limit on the amount you can withdraw from winnings earned using free spins.

Why Choose 7Bit Casino?

7Bit Casino is renowned for its excellent customer service, a vast selection of games, and generous bonuses. Here are some reasons why you should choose 7Bit Casino for your gaming experience:

  • Wide Range of Games: From slots to table games and live dealer options, 7Bit Casino has something for everyone.
  • Secure and Fair: The casino uses advanced encryption technology to ensure your data is safe and employs a random number generator to guarantee fair play.
  • 247 Customer Support: Need help? 7Bit Casino offers round-the-clock customer support via live chat and email.
  • Multiple Payment Options: Enjoy a variety of payment methods for deposits and withdrawals, including cryptocurrencies.

The 10 Free Spins offer at 7Bit Casino is a fantastic way to explore the casino’s slot games without risking your own money. With easy sign-up processes, a wide selection of games, and excellent customer support, 7Bit Casino is a top choice for online gaming enthusiasts. Don’t miss out on this opportunity to spin the reels for free and potentially win big!

7bit casino 75 free spins

Introduction

7Bit Casino is a popular online gaming platform that offers a wide range of casino games, including slots, table games, and live dealer options. One of the most enticing promotions they offer is the 75 Free Spins bonus, which can significantly enhance your gaming experience. This article delves into the details of this promotion, how to claim it, and what you can expect from it.

What are 75 Free Spins?

Free spins are a common promotional tool in the online casino industry. They allow players to spin the reels of selected slot machines without using their own money. In the case of 7Bit Casino, the 75 Free Spins promotion is a generous offer that can be used on specific slot games.

Key Features of 75 Free Spins

  • Number of Spins: 75 free spins.
  • Eligible Games: Specific slot machines.
  • Wagering Requirements: Typically, winnings from free spins are subject to wagering requirements.
  • Expiration: The free spins usually have an expiration date, so it’s important to use them within the specified time frame.

How to Claim 75 Free Spins at 7Bit Casino

Claiming your 75 Free Spins at 7Bit Casino is a straightforward process. Here’s a step-by-step guide:

  1. Register an Account: If you haven’t already, sign up for a 7Bit Casino account. This involves providing some basic personal information and verifying your email.
  2. Check Promotions: Once logged in, navigate to the promotions section to find the 75 Free Spins offer.
  3. Opt-In: Click on the promotion to opt-in. Some offers may require a bonus code, so make sure to enter it if necessary.
  4. Play Eligible Games: Once the free spins are credited to your account, you can use them on the specified slot games.

Tips for Maximizing Your Free Spins

  • Read the Terms and Conditions: Always review the terms and conditions of the promotion to understand the wagering requirements and any other restrictions.
  • Budget Wisely: Even though the spins are free, it’s wise to set a budget for any additional bets you might place.
  • Explore Different Games: Use the free spins to explore different slot games and find your favorites.

What to Expect from 7Bit Casino

7Bit Casino is known for its extensive game library, user-friendly interface, and excellent customer support. Here are some highlights:

Game Variety

  • Slots: A vast selection of slot games from top providers.
  • Table Games: Classic games like blackjack, roulette, and baccarat.
  • Live Dealer: Real-time games with professional dealers.

Security and Fairness

  • Licensing: 7Bit Casino is licensed and regulated, ensuring a safe gaming environment.
  • Encryption: Uses advanced encryption technology to protect user data.
  • Fair Play: Games are regularly audited for fairness.

Customer Support

  • 247 Support: Available via live chat and email.
  • Comprehensive FAQ: A detailed FAQ section to help you find answers quickly.

The 75 Free Spins promotion at 7Bit Casino is a fantastic opportunity for both new and existing players to enjoy a variety of slot games without risking their own money. By following the simple steps to claim the offer and adhering to the terms and conditions, you can make the most of this promotion and potentially boost your winnings. Whether you’re a seasoned player or new to online casinos, 7Bit Casino offers a secure and enjoyable gaming experience.

7bit casino 75 free spins

Introduction

7Bit Casino has quickly become a favorite among online casino enthusiasts, known for its extensive game library, user-friendly interface, and generous bonuses. One of the most enticing offers available to new and existing players is the 75 Free Spins promotion. This article delves into the details of this offer, how to claim it, and what you can expect from your 7Bit Casino experience.

What Are Free Spins?

Definition

Free Spins are a type of casino bonus that allows players to spin the reels of a slot machine without using their own money. These spins are typically tied to specific slot games and come with certain terms and conditions.

Benefits

  • Risk-Free Play: Enjoy the thrill of slots without risking your own funds.
  • Win Real Money: Any winnings from free spins can be converted into real money, subject to wagering requirements.
  • Explore New Games: Use free spins to try out new slot games without any financial commitment.

7Bit Casino’s 75 Free Spins Offer

How to Claim

  1. Sign Up: Create an account at 7Bit Casino if you haven’t already.
  2. Deposit: Make a qualifying deposit to activate the free spins. The minimum deposit amount may vary depending on the promotion.
  3. Claim Bonus: Navigate to the “Bonuses” section and claim your 75 Free Spins.

Terms and Conditions

  • Wagering Requirements: Winnings from free spins often come with wagering requirements. Ensure you understand these before claiming the bonus.
  • Expiration: Free spins typically have an expiration date. Use them within the specified time frame to avoid forfeiture.
  • Game Restrictions: Free spins may be limited to specific slot games. Check the promotion details to know which games are eligible.

Why Choose 7Bit Casino?

Game Variety

7Bit Casino offers a vast selection of games, including:

  • Slots: From classic 3-reel games to modern video slots with multiple paylines.
  • Table Games: Roulette, blackjack, baccarat, and more.
  • Live Dealer Games: Experience the thrill of a real casino from the comfort of your home.

Security and Fairness

  • Licensing: 7Bit Casino is licensed and regulated, ensuring a safe and fair gaming environment.
  • Encryption: Advanced security measures protect your personal and financial information.

Customer Support

  • 247 Support: Accessible via live chat, email, and phone.
  • Comprehensive FAQ: A detailed FAQ section covers most common queries.

The 75 Free Spins offer from 7Bit Casino is a fantastic opportunity for both new and existing players to enjoy a variety of slot games without risking their own money. With a wide range of games, robust security measures, and excellent customer support, 7Bit Casino stands out as a top choice for online gaming enthusiasts. Don’t miss out on this chance to spin the reels and potentially win big!

Additional Tips

  • Read the Fine Print: Always review the terms and conditions of any bonus offer to avoid surprises.
  • Budget Wisely: Even with free spins, it’s important to set a budget and stick to it.
  • Explore Other Promotions: 7Bit Casino frequently updates its promotions. Keep an eye out for other exciting offers.

By following these tips and making the most of the 75 Free Spins offer, you can enhance your online casino experience and increase your chances of winning. Happy spinning!

Frequently Questions

How do I use the 7Bit Casino free spins code?

To use the 7Bit Casino free spins code, first, sign up or log in to your 7Bit Casino account. Navigate to the 'Bonuses' section and locate the 'Enter Code' field. Input your unique free spins code exactly as it appears, ensuring no spaces or errors. Click 'Redeem' to activate the code. Your free spins will be credited to your account, and you can use them on specified slot games. Remember to check the terms and conditions for any wagering requirements or expiration dates. Enjoy your free spins and good luck!

Is there a 7Bit Casino free spins code for new users?

Yes, 7Bit Casino offers free spins to new users as part of their welcome bonus. To claim these free spins, you typically need to register an account and make an initial deposit. The specific code for free spins may vary, so it's advisable to check the latest promotions on the 7Bit Casino website or contact their customer support for the most current information. Always read the terms and conditions to understand the wagering requirements and any other conditions attached to the free spins offer.

 

What is the validity period for 7Bit Casino free spins codes?

The validity period for 7Bit Casino free spins codes typically ranges from 24 hours to a few days, depending on the specific promotion. It's crucial to check the terms and conditions provided with each code to determine the exact expiration date. Failing to use the free spins within the specified timeframe will result in the code becoming invalid. Always stay updated with the latest promotions and their respective deadlines to maximize your gaming experience at 7Bit Casino.

Can I get free spins without a code at 7Bit Casino?

Yes, you can get free spins without a code at 7Bit Casino. The platform frequently offers promotions and bonuses that include free spins as a reward for new and existing players. These promotions may be tied to specific slot games or offered as part of a welcome package. To take advantage of these offers, simply visit the promotions page on the 7Bit Casino website or check your account for any ongoing promotions. Always ensure to read the terms and conditions associated with each offer to understand the wagering requirements and any other conditions that may apply.

How can I get free spins at 7Bit Casino using a promo code?

To get free spins at 7Bit Casino using a promo code, first, visit the official 7Bit Casino website. Navigate to the 'Promotions' section where you will find the latest offers. Look for the specific promotion that includes free spins and note the required promo code. Next, register or log in to your account. During the deposit process or when claiming the promotion, enter the promo code exactly as specified. Complete the necessary steps, such as making a qualifying deposit, if required. Once the promo code is successfully applied, the free spins will be credited to your account, ready for you to use on the designated slot games. Always check the terms and conditions for any wagering requirements or restrictions.