Sources
OPDB and IPDB and Flipcommons Catalog contributed to this record.
Conflicts resolved (4 fields)
- abbreviation
- OPDB 4MBC used IPDB FMBC used IPDB 4MBC IPDB 4MilBC used
- gameplay_feature
- IPDB Skill Shot used IPDB 3-Ball Multiball used IPDB 2-Ball Multiball used IPDB Standup Targets ×2 used IPDB Rollover Buttons ×3 used IPDB Slingshots ×2 used IPDB Mushroom Bumpers ×2 used IPDB Pop Bumpers ×3 used IPDB Zipper Flippers ×2 used
- theme
- IPDB Historical IPDB Dinosaurs Flipcommons Catalog Historical used Flipcommons Catalog Dinosaurs used
- credit
- IPDB Dick White — Art IPDB Ted Zale — Design Flipcommons Catalog Ted Zale — Design used Flipcommons Catalog Dick White — Art used
Sources agree (9 fields)
- display_type
- score-reels OPDB, Flipcommons Catalog
- technology_generation
- electromechanical OPDB, IPDB, Flipcommons Catalog
- player_count
- 4 OPDB, IPDB, Flipcommons Catalog
- month
- 5 OPDB, IPDB, Flipcommons Catalog
- year
- 1971 OPDB, IPDB, Flipcommons Catalog
- opdb_id
- GRVZ8-M5RO0 OPDB, Flipcommons Catalog
- name
- Four Million B.C. OPDB, Flipcommons Catalog
- production_quantity
- 3550 IPDB, Flipcommons Catalog
- ipdb_id
- 935 IPDB, Flipcommons Catalog
Single source (12 fields)
- opdb.images
- OPDB [{"type":"backglass","urls":{"large":"https://img.opdb.org/fa110498-6be0-4000-9718-ba765e94c93b-large.jpg","small":"https://img.opdb.org/fa110498-6be0-4000-9718-ba765e94c93b-small.jpg","medium":"https://img.opdb.org/fa110498-6be0-4000-9718-ba765e94c93b-medium.jpg"},"sizes":{"large":{"width":750,"height":600},"small":{"width":250,"height":200},"medium":{"width":640,"height":512}},"title":"Backglass","primary":true},{"type":"playfield","urls":{"large":"https://img.opdb.org/562fb743-0417-4de8-8723-4a21a47eb7b6-large.jpg","small":"https://img.opdb.org/562fb743-0417-4de8-8723-4a21a47eb7b6-small.jpg","medium":"https://img.opdb.org/562fb743-0417-4de8-8723-4a21a47eb7b6-medium.jpg"},"sizes":{"large":{"width":936,"height":1495},"small":{"width":157,"height":250},"medium":{"width":401,"height":640}},"title":null,"primary":true}] used
- reward_type
- IPDB Replay used
- ipdb.manufacturer_trade_name
- IPDB Bally used
- ipdb.corporate_entity_name
- IPDB Bally Manufacturing Corporation used
- ipdb.image_urls
- IPDB ["https://www.ipdb.org/images/935/Machine_from_the_front.jpg","https://www.ipdb.org/images/935/Machine.jpg","https://www.ipdb.org/images/935/935f1.jpg","https://www.ipdb.org/images/935/935f2.jpg","https://www.ipdb.org/images/935/image-1.jpg","https://www.ipdb.org/images/935/image-3.jpg","https://www.ipdb.org/images/935/image-4.jpg","https://www.ipdb.org/images/935/image-5.jpg","https://www.ipdb.org/images/935/image-6.jpg","https://www.ipdb.org/images/935/image-7.jpg","https://www.ipdb.org/images/935/image-8.jpg","https://www.ipdb.org/images/935/image-9.jpg","https://www.ipdb.org/images/935/image-10.jpg","https://www.ipdb.org/images/935/image-2.jpg","https://www.ipdb.org/images/935/image-11.jpg","https://www.ipdb.org/images/935/image-12.jpg","https://www.ipdb.org/images/935/image-13.jpg","https://www.ipdb.org/images/935/image-14.jpg","https://www.ipdb.org/images/935/image-15.jpg","https://www.ipdb.org/images/935/image-16.jpg","https://www.ipdb.org/images/935/image-17.jpg","https://www.ipdb.org/images/935/image-18.jpg","https://www.ipdb.org/images/935/image-19.jpg","https://www.ipdb.org/images/935/image-20.jpg","https://www.ipdb.org/images/935/image-21.jpg","https://www.ipdb.org/images/935/image-22.jpg","https://www.ipdb.org/images/935/image-23.jpg","https://www.ipdb.org/images/935/image-24.jpg","https://www.ipdb.org/images/935/image-25.jpg","https://www.ipdb.org/images/935/image-26.jpg","https://www.ipdb.org/images/935/image-27.jpg","https://www.ipdb.org/images/935/image-28.jpg","https://www.ipdb.org/images/935/image-29.jpg","https://www.ipdb.org/images/935/image-30.jpg","https://www.ipdb.org/images/935/image-31.jpg","https://www.ipdb.org/images/935/image-32.jpg","https://www.ipdb.org/images/935/image-37.jpg","https://www.ipdb.org/images/935/image-36.jpg","https://www.ipdb.org/images/935/image-35.jpg","https://www.ipdb.org/images/935/image-34.jpg","https://www.ipdb.org/images/935/image-33.jpg"] used
- ipdb.model_number
- IPDB 906 used
- ipdb.notes
- IPDB A special version was produced for Germany with the same project number and project release date. The schematic part number for the US version was W-1042-92a and was W-1042-93a for the German version. A gun game with a similar theme is Midway's 1968 '1 Million B.C.'. No overt connection was made evident between this 1971 pinball machine and the 1966 British movie One Million Years B.C. other than by those who would recognize the backglass art from the dinosaur fight in the movie. There was also a Hollywood movie One Million B.C. from 1940. used
- ipdb.notable_features
- IPDB Zipper flippers (2), Pop bumpers (3), Mushroom bumpers (2), Slingshots (2), Rollover buttons (3), Standup targets (2), Captive ball kick-out hole (1), Multiball (2 or 3), Captive ball walker with carry-over feature, Left outlane kicker, Ramp skill shot, Ball return gate. The kick-out hole has a motorized Flash Bonus for variable awards. Upper right gate delivers ball to a four-step captive ball alley before returning it to play. This feature carries over from game to game. Maximum displayed point score is 99,990 points per player. Replay wheel maximum: 25 Sound: 1 bell, knocker. used
- ipdb_rating
- IPDB 7.6 used
- corporate_entity
- Flipcommons Catalog bally-manufacturing-corporation used
- title
- Flipcommons Catalog four-million-bc used
- slug
- Flipcommons Catalog four-million-bc used