Massive White Castle Slider Deals
Gigi S. Food
Ready for a huge slider haul? White Castle is dropping massive discounts, freebies, and promo codes for 2026. Snag an $8.99 ten-sack of Original Sliders and save big on your next fast food run.
Score a 10-sack of Original Sliders for just $8.99 all through June! Act Fast: Today, May 11th, is the LAST DAY to grab a BOGO FREE Combo Meal. Plus, get ready for FREE Sliders on May 15th with a coupon from their site or socials! For more epic food wins this season, check out our guide to 100 food deals and freebies.
The Craver’s Deal Table
| Offer | Price | Expiration | Limit |
|---|---|---|---|
| BOGO Combo Meal | FREE (w/ 1 purchase) | May 11, 2026 | 1 per person |
| 10-Sack Original Sliders | $8.99 | June 13, 2026 | Participating locations |
| Free Slider | FREE | May 15, 2026 | 1 with coupon |
| Crave Clutch (20 Sliders) | $3 OFF | June 14, 2026 | Code: CLUTCHDEAL |
| Chicken Fajita + Cravioli | $3.99 | Limited Time | New Item Special |
How to Claim: The Cheat Sheet
- The Main Win: 10-Sack of Original Sliders for $8.99 through June 13th.
- Today's Special: Buy One, Get One FREE Combo Meal (Ends today, May 11th!).
- The Next Big Drop: FREE SLIDER on May 15th with a valid coupon.
- The Codes: Use CLUTCHDEAL for $3 off 20 sliders or WC1OFF for $1 off combos.
- The Platform: Available for dine-in, drive-thru, and the White Castle App.
- The Bonus: Join Craver Nation Rewards for $5 off your first mobile order.
Pro Tips and The Fine Print
- Breakfast Cutoff: Craving a breakfast Slider combo? Make sure you pull up before 10:30 a.m. to use your $2 off discount: most Castles switch to the full lunch menu right after!
- Coupon Hunting: For the Free Slider on May 15th, you will need to show a digital or printed coupon. Check White Castle’s Instagram or official website the morning of to snag the code.
- Mobile Order Win: If you are planning a massive haul for Memorial Day weekend, remember that mobile orders are 20% off from May 23–25.
- Stacking Rewards: While you usually can’t stack two promo codes in one order, you can still earn Craver Nation points on every dollar spent, even on discounted items like the $8.99 10-sack.
Want more fast food freebies and secret hacks delivered right to your pocket? Download the DealSeek App Now!
