Open/Challenge Events
Youth Only Events = teal background
| Date | Host Center | City | Entry |
|---|---|---|---|
| Saturday, April 20, 2024 | Inman's Recreation | Valparaiso, IN | $80 |
| Sunday, April 21, 2024 | Castle Lanes (Baker Doubles) | Racine, WI | $120/team |
| Saturday, May 4, 2024 | Thunderbowl House Shot Baker Doubles |
Allen Park, MI | $140/team |
| Sunday, May 5, 2024 | Gaylord Bowling Center | Gaylord, MI | $70 |
| Saturday, May 11, 2024 | MSBS Midwest Major Championship Super Bowl |
Canton, MI | $130 |
| Saturday, May 25, 2024 | U18 Boys, U18 Girls, U15 Boys, U15 Girls, U12 Boys, and U12 Girls Challenge Woodland Lanes |
Livonia, MI | $60 |
| Saturday, June 8, 2024 | BC Lanes | Boyne City, MI | |
| Sunday, July 14, 2024 | Brass Knuckles Baker Doubles III (House Shot) Northway Lanes |
Muskegon, MI | $120/team |
| Saturday, July 20, 2024 | Flint MI Mega Bowl Grand Blanc Lanes |
Flint, MI | $70 |
| Saturday, October 19, 2024 | Bellaire Lanes & Games | Bellaire, MI | $60 |
| Saturday, November 9, 2024 | Pat Alexander Classic Thunderbowl #1 |
Fort Wayne, IN | |
| Sunday, November 17, 2024 | Rich Lanes String Pins Challenge | Blissfield, MI | TBD |
| Sunday, December 1, 2024 | Pro Bowl West | Fort Wayne, IN | $90 |
| Sunday, December 8, 2024 | Spare Time Lanes | Cheboygan, MI | $70 |
| Sunday, December 15, 2024 | Championship Lanes | Anderson, IN | $90 |
| Saturday, December 21, 2024 | Fenton Lanes | Fenton, MI | $80 |
| Sunday, January 13, 2025 | Monitor Lanes | Bay City, MI | $90 |
| Saturday, February 1, 2025 | House Shot Baker Doubles Station 300 |
Akron, OH | $140 |
| Saturday, February 15, 2025 | Greenville Hotspot | Greenville, MI | $80 |
| February 22-23, 2025 | Kiser Tournaments and MSBS House Shot Baker Doubles MVP Lanes |
Fort Wayne, IN | $140/team |
| Saturday, Mar. 1, 2025 | Country Lanes | Farmington Hills, MI | $80 |
| March 8-9, 2025 | 7th Annual Kalamazoo Open Continental Lanes |
Kalamazoo, MI | $100 |
| Sunday, March 16, 2025 | Hudsonville String Pin Challenge Hudsonville Lanes |
Hudsonville, MI | $80 |
| Saturday, April 19, 2025 | Royal Scot Lanes House Shot Baker Doubles |
Lansing, MI | $140 |
Sweeper Events
| Date | Host Center | City | Entry |
|---|---|---|---|
| Wednesday, April 17, 2024 | Holly Lanes | Fenton, MI | $50 |
| Friday, April 19, 2024 | Skore Lanes | Taylor, MI | $60 |
| Tuesday, April 23, 2024 | Toledo Sport Center | Toledo, OH | $50 |
| Saturday, April 27, 2024 | Coloma Lanes | Coloma, MI | $50 |
| Sunday, April 28, 2024 | Classic Lanes | Rochester Hills, MI | $60 |
| Tuesday, April 30, 2024 | Riverbend Bowl | Corunna, MI | $50 |
| Wednesday, May 1, 2024 | Super Bowl | Canton, MI | $50 |
| Monday, May 6, 2024 | Station 300 Grandville | Grandville, MI | $50 |
| Tuesday, May 7, 2024 | Jug's | Toledo, OH | $50 |
| Thursday, May 9, 2024 | Shore Lanes | St. Clair Shores, MI | $50 |
| Friday, May 10, 2024 | Fenton Lanes | Fenton, MI | $60 |
| Tuesday, May 14, 2024 | Pins & Pints | E. Lansing, MI | $50 |
| Thursday, May 16, 2024 | Collier Lanes | Oxford, MI | $50 |
| Saturday, May 18, 2024 | Indian Lanes | Wyandotte, MI | $60 |
| Monday, May 20, 2024 | Northway Lanes | Muskegon, MI | $50 |
| Tuesday, May 21, 2024 | Timber Lanes | Maumee, OH | $50 |
| Thursday, May 23, 2024 | Premier Lanes | New Baltimore, MI | $50 |
| Sunday, May 26, 2024 | Gerlach's | Lapeer, MI | $50 |
| Monday, May 27, 2024 | Striker's | St. Joseph, MI | $50 |
| Tuesday, May 28, 2024 | Suburban Lanes | Jackson, MI | $50 |
| Thursday, May 30, 2024 | Imperial Lanes | Clinton Township, MI | $50 |
| Sunday, June 2, 2024 | Oak Lanes | Westland, MI | $60 |
| Monday, June 3, 2024 | Greenville Hot Spot | Greenville, MI | $50 |
| Tuesday, June 4, 2024 | Al-Mar Lanes | Bowling Green, OH | $50 |
| Thursday, June 6, 2024 | Sterling Lanes | Sterling Heights, MI | $50 |
| Sunday, June 9, 2024 | Colonial Lanes | Flushing, MI | $50 |
| Monday June 10, 2024 | Marshall Lanes | Marshall, MI | $60 |
| Tuesday, June 11, 2024 | Howell Bowl-E-Drome | Howell, MI | $50 |
| Thursday, June 13, 2024 | Century Bowl | Waterford, MI | $50 |
| Saturday, June 15, 2024 | Ten Pins of Trenton | Trenton, MI | $50 |
| Monday, June 17, 2024 | Northland Lanes | Holland, MI | $50 |
| Tuesday, June 18, 2024 | Miracle Lanes | Toledo, OH | $50 |
| Thursday, June 20, 2024 | Striker's Entertainment | Richmond, MI | $50 |
| Saturday, June 22, 2024 | B's Bowling | Burton, MI | $60 |
| Monday, June 24, 2024 | South Lanes | Three Rivers, MI | $50 |
| Tuesday, June 25, 2024 | Spare Time Entertainment | E. Lansing, MI | $50 |
| Thursday, June 27, 2024 | Cherry Hill Lanes North | Clarkston, MI | $50 |
| Sunday, June 30, 2024 | Plaza Lanes | Plymouth, MI | $60 |
| Monday, July 1, 2024 | Northfield Lanes | Grand Rapids, MI | $50 |
| Tuesday, July 2, 2024 | All Strikes | Toledo, OH | $50 |
| Saturday, July 6, 2024 | AMF Rosebowl Lanes | Roseville, MI | $60 |
| Sunday, July 7, 2024 | Washington Lanes | Bay City, MI | $50 |
| Monday, July 8, 2024 | Airway Lanes | Kalamazoo, MI | $50 |
| Tuesday, July 9, 2024 | JAX 60 | Jackson, MI | $50 |
| Thursday, July 11, 2024 | Universal Lanes | Warren, MI | $50 |
| Friday, July 12, 2024 | Woodhaven Lanes | Woodhaven, MI | $60 |
| Monday, July 15, 2024 | Sparta Lanes | Sparta, MI | $50 |
| Tuesday, July 16, 2024 | Eastern Lanes | Northwood, OH | $50 |
| Thursday, July 18, 2024 | Summit Entertainment | Washington, MI | $50 |
| Saturday, July 20, 2024 | Flint Michigan Mega Bowl Grand Blanc Lanes |
Flint, MI | $70 |
| Monday, July 22, 2024 | Continental Lanes | Kalamazoo, MI | $50 |
| Thursday, July 25, 2024 | 300 Bowl | Waterford, MI | $50 |
| Friday, July 26, 2024 | Woodland Lanes | Livonia, MI | $50 |
| Monday, July 29, 2024 | Hudsonville Lanes | Hudsonville, MI | $50 |
| Tuesday, July 30, 2024 | Bowlero Lanes | Toledo, OH | $50 |
| Thursday, August 1, 2024 | Imperial Lanes | Clinton Township, MI | $50 |
| Saturday, August 3, 2024 | Char Lanes | Charlotte, MI | $60 |
| Sunday, August 4, 2024 | Stardust Lanes | Saginaw, MI | $50 |
| Monday, August 5, 2024 | Revel n Roll West | Kalamazoo, MI | $50 |
| Thursday, August 8, 2024 | Bonanza Lanes (combined event) | Warren, MI | $50 |
| Sunday, August 11, 2024 | Ford Lanes | Dearborn Heights, MI | $60 |
| Monday, August 12, 2024 | Westgate Bowl | Comstock Park, MI | $50 |
| Tuesday, August 13, 2024 | Monroe Sport Center | Monroe, MI | $50 |
| Thursday, August 15, 2024 | Country Lanes | Farmington Hills, MI | $50 |
| Friday, August 16, 2024 | Metro Detroit Rhombus Region Rolloff Thunderbowl Lanes |
Allen Park, MI | $60 |
| Sunday, August 18, 2024 | Flint/Tri Cities Rolloff Richfield Bowl |
Flint, MI | $60 |
| Monday, August 19, 2024 | SW MI Rolloff Continental Lanes |
Kalamazoo, MI | $60 |
| Thursday, August 22, 2024 | Metro Detroit Mystery Region #1 Rolloff Sterling Lanes |
Sterling Heights, MI | TBA |
| Monday, August 26, 2024 | Western MI Sprummer Rolloff Spectrum Lanes |
Wyoming, MI | $60 |
| Thursday, August 29, 2024 | Metro Detroit Trapezoid Region Rolloff Five Star Lanes |
Sterling Heights, MI | $60 |
| Sunday, September 15, 2024 | Midwest Sprummer Championship Royal Scot Lanes |
Lansing, MI | $80 |
2023-2024 Scratch Sprummer Series
Flint/Tri-Cities -- Mostly Sunday evenings
Greater Toledo -- All Tuesdays
Lower Mid-MI -- Mostly Tuesdays
Metro Detroit East Semicircle -- Mostly Thursdays
Metro Detroit East Trapezoid -- Mostly Thursdays
Metro Detroit SW Rhombus -- Mostly Fridays
SW MI -- Mostly Mondays
Western MI -- Mostly Mondays