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Efficient boring was available in Closed beta, but does not exist in the VIP version of the game. The article is being kept for historic purposes. The VIP version of Efficient boring can be found here. |
| Name | Picture | Research Institution | Time | Gold | Prerequisites | Rewards |
|---|---|---|---|---|---|---|
| Efficient Boring | 
|
Research Facility - 2 | ? | ? | Oil Well | Improves Oil Wells |