Jumbo88 review: 10,000 GC + 1 SC free on sign-up, 100 SC minimum redemption, ACH and push-to-card payouts in 1–3 business days. Operator, games, states.
By Luka Damjanac, founder and editor · Last updated · Facts verified
Jumbo88 is a mid-sized sweepstakes casino from InspireCore Technologies Inc. and InspireCore US, Inc. It offers 1,000+ games, including live casino tables, and pays redemptions by ACH or push-to-card with a stated target of processing within 24 hours. The free start is modest at 10,000 Gold Coins and 1 Sweeps Coin, and the redemption minimum is 100 SC. Player feedback is split. Many players praise the payouts, but a large share of complaints focus on playthrough on purchase promos and on verification at the redemption step. Jumbo88 is also one of the most restrictive brands on state access, blocked in 19 states.
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| Our rating | 4.1 / 5 (ranked #54 of 96) |
|---|---|
| Operator | InspireCore Technologies Inc. and InspireCore US, Inc. |
| Promo code | None needed |
| No-deposit bonus | 10,000 GC + 1 SC |
| First-purchase bonus | Bonus on first Gold Coin purchase (amount shown in store) |
| Minimum redemption | 100 SC |
| Redemption methods | ACH direct deposit, push-to-card |
| Redemption time | Processed within 24 hours (target); funds in 1–3 business days |
| Purchase methods | Credit and debit cards, Apple Pay, Google Pay |
| Games | 1,000+ |
| Game types | Slots, live casino tables, scratch cards, social and arcade games |
| Top providers | Hacksaw Gaming, 3 Oaks Gaming, BGaming, Betsoft, Kalamba Games, Slotmill |
| Live dealer | Yes |
| Crypto | No |
| iOS / Android app | iOS: no · Android: no (mobile browser) |
| State restrictions | CA, CT, DE, ID, IL, IN, LA, ME, MD, MI, MT, NV, NJ, NY, PA, RI, TN, WA, WV (19); OK banned since Nov 1, 2026 |
| Trustpilot | 3.2/5 from 214 reviews (Oct 5, 2026) |
| Sister casinos | None confirmed |
Jumbo88 is run by named companies, InspireCore Technologies Inc. and InspireCore US, Inc., under published Terms of Use (last updated March 3, 2025), sweepstakes rules and an FAQ. It uses the standard model: Gold Coins for fun play, Sweeps Coins for prize play, and no purchase necessary. Its state list covers every state that has passed a sweepstakes ban, which is a good compliance signal.
Public feedback is mixed. Trustpilot shows 3.2/5 from 214 reviews. The negative reviews are mostly about bonus terms and redemption friction, not about verified players going unpaid.
No promo code is needed.
Check the playthrough on any promotional package before you pay. Several players report finding a playthrough requirement only when they tried to redeem. One free SC will not get you near the 100 SC minimum, so the no-purchase route is slow.
There is no store app. Jumbo88 runs in the mobile browser with no download.
Jumbo88 advertises more than 1,000 games:
If live games matter, compare options on our live dealer sweepstakes casinos list.
Buying Gold Coins is optional. Jumbo88 accepts major credit and debit cards, Apple Pay and Google Pay. There is no crypto option.
Redeeming Sweeps Coins:
Use the Sweeps Coins calculator to plan around the 100 SC minimum.
Trustpilot: 3.2/5 from 214 reviews as of October 5, 2026. About 44% are five stars and about 36% are one star.
How to read this: read the terms on any package before buying, and finish verification before you try to cash out.
Not available: California, Connecticut, Delaware, Idaho, Illinois, Indiana, Louisiana, Maine, Maryland, Michigan, Montana, Nevada, New Jersey, New York, Pennsylvania, Rhode Island, Tennessee, Washington and West Virginia.
Oklahoma players lost access when SB 1589 took effect on November 1, 2026, even if the site still lists the state. See the ban tracker for current rules.
InspireCore does not publicly run other sweepstakes brands, so there are no confirmed Jumbo88 sister casinos. See the similar casinos below.
Sources checked for this review: Jumbo88 homepage, Terms of Use (updated Mar 3, 2025), FAQ and state availability page (Oct 5, 2026); Trustpilot jumbo88.com (214 reviews, Oct 5, 2026). Bonus figures change often; the "Last verified" date above is when they were last confirmed.
Founder and editor · Casino reviews, state law and enforcement news
Luka Damjanac is the founder and editor of Sweepstake.gg, based in Novi Sad, Serbia. He writes the casino reviews, the state-law coverage and the news beat on sweepstakes casino regulation, enforcement actions and operator changes. Reviews are researched from each operator’s own site, terms and help center plus Trustpilot, and are updated when the facts change. Last verified October 5, 2026.
18+/21+ depending on state. No purchase necessary. Sweepstakes are void where prohibited. Play responsibly. Offers change: check the casino's terms.