You'll receive $20 after signing up for Chalkboard with a referral from this page.
Chalkboard terms and conditions apply. Amounts may vary by region or promotion.

Promo code and sign-up bonus
You'll receive $20 after signing up for Chalkboard with a referral from this page.
Chalkboard terms and conditions apply. Amounts may vary by region or promotion.
Get$20
Choose a referral from this page, copy the code or open the link, then follow the signup flow on Chalkboard. Some programs apply the reward automatically from the link, while others ask you to enter the code during registration.
All codes listed here are referral or invitation codes shared by users. They are for referral rewards and signup benefits, not traditional checkout coupons.
Referral rewards can depend on your region, account status, campaign rules, and whether required first steps were completed. If a reward does not appear, check the terms inside Chalkboard and contact their support with the referral details.
Most referral programs are meant for new users or new accounts. Existing users may not be eligible unless Chalkboard specifically allows referral bonuses for current members.
When a brand has verified referral URL patterns, links that match those patterns show a verified badge. Codes and links are submitted by community members — always confirm the offer inside the brand's own signup flow.
More to explore
Other brands in the same categories.
ZOOT is a free-to-play social gaming platform that offers casual arcade-style games with sweepstakes features, allowing players to use virtual currencies and potentially redeem winnings for real cash prizes. The platform features simple games such as Plinko, Mines, Crash, and Dice, where users play using Gold Coins for fun or Sweeps Coins that can be redeemed for cash rewards in eligible regions. It emphasizes daily bonuses, quests, leaderboards, and VIP perks to encourage engagement and repeat play. Available to many U.S. residents, ZOOT operates under sweepstakes laws rather than traditional online gambling models, though user experiences and trust ratings vary, so it should be approached with caution and realistic expectations.
Baba Casino is a sweepstakes-based social casino platform that offers free-to-play slot and table games using virtual currencies, allowing players to participate in promotional gameplay and redeem eligible winnings for real prizes. The platform operates with two virtual currencies, Gold Coins for entertainment and Sweeps Coins used in promotional sweepstakes modes that may be redeemed for cash prizes once requirements are met. It is browser-based and requires no purchase to play, with bonuses, daily rewards, and promotions used to distribute Sweeps Coins. Because it functions under sweepstakes laws rather than traditional gambling regulations, availability varies by region and players should review eligibility, verification requirements, and terms before participating.
The Collectibles is a web and mobile service that sells digital “pack” openings which deliver one real, professionally graded physical collectible card held in a secure vault and optionally shipped to buyers. Each pack shows the probabilities and value bands for potential pulls, and higher-tier packs draw from higher-value pools. The site operates as a marketplace and live ripping platform where users can open packs, watch live pulls, sell items at a posted Sell price, or request physical shipment of the graded slab. Packs range across sports and Pokemon, cards are vaulted and insured by a fulfilment partner, and the company publishes transparent probabilities and shipping/fees information in its terms and help pages.
SAJA is a mobile app that lets users buy and rip mystery trading-card packs on their phone, with each pack containing a real physical card. After you open a pack the card is immediately yours and stored in SAJA’s vault where it can be sold back at full value, kept graded and insured for free, or shipped to your door for a flat fee. The site and app publish pack odds up front, offer instant buyback and vendor bids, and operate from a real card shop in Brooklyn. Available on the App Store.
McLuck is a web-based social casino that offers free-to-play slot, table and live-style games where players can redeem promo and referral codes for in-game currency and chances to win prizes. The site runs regular promotions, tournaments and a site-wide jackpot system while positioning gameplay as social, sweepstakes-style entertainment with no purchase necessary in many regions. McLuck is operated by B-Two Operations Limited (Isle of Man) and publishes promo codes, blog posts and help guides explaining how to redeem codes at sign-up. New players receive a baseline welcome reward in-game currency and sweepstakes currency, and the platform runs frequent time-limited and partner promo codes; responsible-play and region restrictions apply.
GamsGo is an online marketplace that sells discounted access to streaming, AI, and gaming subscriptions by offering partner links, promo codes, and shared subscription options to users. It positions itself as a broker for lower-cost access to premium services by connecting customers with partner-based offers and referral links. The site runs an affiliate/partner program and publishes promo codes and referral links that new customers can use at signup to receive discounts or credits; exact pricing, available services, and the size of any signup discount vary by offer and region. Customer reports and third‑party reviews indicate the platform focuses on subscription reselling and shared-account plans for entertainment and software services.