Grade: D
Launched in February 2024, Thrillzz is operated by Thrillzz Inc., a Tennessee-based company headquartered in Franklin, TN. Unlike traditional sweepstakes casinos, Thrillzz is primarily a social sportsbook — a relatively novel format in the sweepstakes space. The platform combines a full sportsbook (NFL, NBA, NHL, MLB, soccer, tennis, eSports, and more), Pick'em contests, a Fantazzy player prop parlay game, and a casino section called "Halftime" with 250+ slots and arcade-style games from providers including BGaming, RubyPlay, Spinomenal, Booming Games, and Koala Games. Thrillzz uses a multi-currency model: Thrillzz Coins (free play), Thrillzz Sweeps (sweepstakes currency), and Prize Tickets (redeemable for cash). The platform is mobile-exclusive — accessible via iOS and Android apps — and requires players to be at least 19 years old. Thrillzz is currently restricted in 18 states, including California, New York, Michigan, and Texas is available.
Thrillzz holds a 2.5/5 rating on Trustpilot based on 63 reviews. The review volume is low enough that patterns should be interpreted cautiously, but the distribution itself is notable: 51% of reviewers gave one star, while 32% gave five — a sharply negative, polarized reception with very little middle ground. Positive reviewers frequently praise the app's intuitive design, enjoyable sportsbook experience, and the quality of the Halftime casino section. Several players report receiving their redemptions successfully after passing KYC verification, and the in-app support team is mentioned favorably by satisfied users. On the other side, negative reviews center heavily on redemption issues — including one player reporting a withdrawal stuck in "processing" for nearly a month, another alleging that a winning parlay was marked as a loss, and one reviewer alleging a class action lawsuit in California related to Prize Ticket redemption practices. Thrillzz responds to approximately 57% of negative Trustpilot reviews, though response times are typically within a month rather than within days. The combination of a falling score, negatively polarized sentiment, and recurring unpaid and capped-redemption complaints points to a real payout-reliability problem.
Thrillzz launched in February 2024 and has built a growing user base on the strength of its mobile app quality and unique sportsbook format. Operated by Thrillzz Inc. out of Franklin, Tennessee, the company appears in good standing on OpenCorporates and complies with US sweepstakes law through its free-play model. Expert review sites generally view Thrillzz favorably for its game design and social features, while flagging payment processing as its most significant operational weakness. SweepsKings noted that their own reviewer received a redemption after approximately a week via Skrill, and independent player accounts confirm that redemptions do ultimately come through for many users. However, the frequency of payment-related complaints on both Trustpilot and social platforms — including allegations of bet settlement errors and prolonged processing delays — is a meaningful pattern for a platform that has been live for just over a year. Thrillzz has no sister sites at this time and operates as a standalone brand.
SweepsGuard has not received any formal complaints about Thrillzz at this time. The platform offers a genuinely distinctive sweepstakes experience — its combination of a full sportsbook, Pick'em contests, Fantazzy parlays, and a growing casino section gives sports fans more variety than almost any comparable platform. The mobile app is among the most polished in the sweepstakes space, and the $50 redemption minimum is better than most competitors. SweepsGuard assigns Thrillzz a Grade D. The now-dominant theme of unpaid or capped redemptions, winning bets marked as losses, and weeks of support silence outweighs the platform's genuine strengths, and the score has fallen as that pattern has accumulated. A polished app and a low redemption minimum do not offset a payout-reliability problem. Players considering Thrillzz should complete KYC verification early, review the Prize Ticket redemption terms carefully before wagering, and allow ample processing time when requesting cashouts. We will continue to monitor complaint trends and adjust our assessment as the platform's track record develops.
Last updated: June 7, 2026