Sign up Today and Get Best Online Casino Welcome Bonus March 2021

A complete guide and list of the best welcome bonuses offered to new players at online casinos!

  1. CasinoLeader.com
  2. Welcome Bonus
Showing 1 to 25 out of 620 bonuses
  • Posted on 04 Jan, 2021

    New Players Can Get Free Spins & Bonuses up to €20,000 at Masked Singer Games UK Casino

    Bonus available for New Players

    Max-Bonus:

    €20,000

    Min-Deposit:

    €10

    Wagering Requirement:

    60x
    105 Users Claimed
  • Recommended

    Posted on 23 Nov, 2020

    Sign up at Casino Winner to get 100% Match Bonus up to €200 Plus 50 Free Spins in Welcome Bonus

    Bonus available for New Players

    Max-Bonus:

    Up to € 200 + 50 Free Spins

    Min-Deposit:

    €20

    Wagering Requirement:

    15x

    Games Allowed:

    Twin Spin Megaways Slot Game
    185 Users Claimed
  • Hot Bonus

    Posted on 13 Nov, 2020

    Sign Up & Claim 100% Match Bonus up to $10,000 on your First Ten Deposits at Silver Oak Casino

    Bonus available for New Players

    Max-Bonus:

    100% Match Bonus up to $10,000

    Min-Deposit:

    NA

    Wagering Requirement:

    30x

    Max. Cash out:

    NA
    167 Users Claimed
  • Hot Bonus

    Posted on 10 Nov, 2020

    Get 250% Slots up to $2500 Via Spinfinity Casino New Player Bonus

    Bonus available for New Player Bonus

    Max-Bonus:

    $12500

    Min-Deposit:

    $10

    Wagering Requirement:

    50x
    164 Users Claimed
  • Hot Bonus

    Posted on 08 Nov, 2020

    Sign Up at BetUS Casino & Claim 25% Match Bonus up to $625 in the Welcome Offer

    Bonus available for New Players

    Max-Bonus:

    25% Match Bonus up to $625

    Min-Deposit:

    $100

    Wagering Requirement:

    30x

    Max. Cash out:

    $5000
    170 Users Claimed
  • Hot Bonus

    Posted on 03 Nov, 2020

    Sign Up & Claim up to $30 Free Chip via No deposit Bonus at Cherry Gold Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $30 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    665 Users Claimed
  • Recommended

    Posted on 03 Nov, 2020

    Sign Up & Claim up to $40 Free Chip via No Deposit Bonus at Free Spin Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $40 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    1520 Users Claimed
  • Hot Bonus

    Posted on 03 Nov, 2020

    Sign Up & Claim up to $50 Free Chip via No Deposit Bonus at BoVegas Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to $50 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    1314 Users Claimed
  • Recommended

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $25 Free Chip via No Deposit Bonus at Exclusive Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $25 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    578 Users Claimed
  • Recommended

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $45 Free Chip via No Deposit Bonus at Free Spin Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $45 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    561 Users Claimed
  • Hot Bonus

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $45 Free Chip via No deposit Bonus at Cherry Gold Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $45 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    281 Users Claimed
  • Hot Bonus

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $35 Free Chip via No Deposit Bonus at BoVegas Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to $35 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    329 Users Claimed
  • Hot Bonus

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $40 Free Chip via No Deposit Bonus at Free Spin Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $40 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    254 Users Claimed
  • Hot Bonus

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $45 Free Chip via No Deposit Bonus at Exclusive Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $45 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    399 Users Claimed
  • Hot Bonus

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $45 Free Chip via No deposit Bonus at Cherry Gold Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $45 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    167 Users Claimed
  • Hot Promotion

    Posted on 02 Nov, 2020

    Sign Up & Claim up to $45 Free Chip via No Deposit Bonus at BoVegas Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to $45 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    231 Users Claimed
  • Recommended

    Posted on 31 Oct, 2020

    Sign Up to Claim up to $50 Free Chip via No Deposit Bonus Two Up Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $50 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    409 Users Claimed
  • Recommended

    Posted on 31 Oct, 2020

    Sign Up & Claim up to $45 Free Chip via No Deposit Bonus at Exclusive Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $45 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    253 Users Claimed
  • Recommended

    Posted on 31 Oct, 2020

    Sign Up & Claim up to $25 Free Chip via No Deposit Bonus at Free Spin Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $25Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    184 Users Claimed
  • Recommended

    Posted on 30 Oct, 2020

    Sign Up to Claim up to $55 Free Chip via No Deposit Bonus Two Up Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $55 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    354 Users Claimed
  • Recommended

    Posted on 30 Oct, 2020

    Sign Up & Claim up to $30 Free Chip via No Deposit Bonus at Exclusive Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $30 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    174 Users Claimed
  • Recommended

    Posted on 30 Oct, 2020

    Sign Up & Claim up to $55 Free Chip via No deposit Bonus at Cherry Gold Casino

    Bonus available for New Players

    Max-Bonus:

    Up to $55 Free Chip Bonus

    Min-Deposit:

    No Deposit Required

    Wagering Requirement:

    50x

    Max. Cash out:

    2x
    216 Users Claimed

View More Welcome Bonuses

Welcome Bonus aka Signup Bonus aka New Player's Bonus is designed for maiden gamblers who are looking for free signup. These bonuses are given away to players to promote initial deposit. Most of the casinos match the first deposit of a player by 100%. Some even go up to 150% or 200%.

The Welcome Bonus comes in two forms: Free Spins and Free Play Bonus. Free Spins can either by utilized on specific slot games or all games offered by an Online Casino. Free Play Bonus is credited to your account in the form of real money and this needs to be utilized within a specified time frame.

Take into account the Bonus terms and conditions pertaining to the following points before signing up and redeeming the bonus:

  • One Real Money Account:

    A player is entitled to claim the Welcome Bonus only against one account. If multiple accounts of a player are detected then the entire bonus amount on all accounts will be canceled.

  • Bonus Code:

    To claim the Welcome Bonus, figure out how an Online Casino handles its promotions. If a “bonus code” is required to avail the offer then you can find the same listed next to the casino in the table. At some online casinos, you have to enter the code in the cashier section and at some casinos, you are required to send the bonus code to the support team. However, many online casinos let you avail the offer without a bonus code.

  • Welcome Bonus Offer Value:

    Every Welcome Bonus comes with a percentage match and the maximum bonus amount.

    For example, Suppose 150% is the percentage of match and the maximum bonus amount equals to $150, the optimum deposit amount would be $100 as you can cash in on the entire 150% bonus amounting to $150 (the upper limit of bonus). Thus, your account would be credited with $100 deposit + $150 bonus = $250.

  • Wagering Requirements:

    A player needs to fulfill the wagering requirement before redeeming the bonus balance.

  • Validity:

    The bonus balance is forfeited after the validity expires. Generally, the validity of a casino bonus offered by an online casino is 30 days. It can vary from casino to casino.

PRO TIP: To calculate the optimum amount pertaining to the first deposit, always take into consideration both percentage of match and maximum bonus amount offered by an online casino.