About this offer
The standard no-purchase signup at SweepKing grants 100,000 Gold Coins and 2 Sweeps Coins the moment a new account verifies its email, no promo code needed. Claim the Daily Bonus on top of that and the account picks up one more Sweeps Coin, pushing the effective welcome total to 3 SC without spending anything.
Any Coin Package bought within the first 24 hours after signup earns double the standard bonus SC. Buy the $9.99 package in that window, for example, and the standard 10 bonus SC becomes 20. Wait past the 24-hour mark and the doubling disappears.
SC earned through Coin Package purchases only needs a single wager before it's redemption-eligible, a 1x Playthrough Requirement, while the no-purchase bonus SC carries a 20x Playthrough Requirement instead.
Sweepstakes casinos do not issue promo codes. This offer is attached to the link above, so following it is the only step.