Suit Overcalls

Your Hand Your Bid
Case A. 4-6 Card Major Suit Overcall at Level 1 or 2
If you have 12+ HCPs and a really good 4-Card Major suit, or a good 5-Card or 6-Card Major suit.
Good 4-6 Card Major Suit
at the Lowest possible Level
Case B. 4-6 Card Diamond Suit Overcall at Level 1
If you have 12+ HCPs and a really good 4-Card Diamond suit, or a good 5-Card or 6-Card Diamond suit that can still be bid at Level 1.
1D
Case C. Strong Two Overcall at Level 2
If you have an Unbalanced Hand with 20-37 HCPs or a Balanced Hand with 22-37 HCPs (as in a strong 2C opening).
2C
Case D. 7-Card Suit Overcall at Level 3
If you have 12+ HCPs and a good 7-card suit and the suit contains any two of the top three honours.
3 of Good 7-Card Suit
Case E. 8-Card Suit Overcall at Level 4
If you have 12+ HCPs and a good 8-card suit and the suit contains any two of the top four honours.
4 of Good 8-Card Suit
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