diff --git a/src/lib/types.ts b/src/lib/types.ts
index 1beb687..da547d5 100644
--- a/src/lib/types.ts
+++ b/src/lib/types.ts
@@ -24,3 +24,59 @@ export interface BettingInfo {
 	smallBet: number;
 }
 
+export const BetType = {
+	BIG: {
+		category: 'A',
+		typeDescriptionEng: 'Big / Small Bet',
+		typeDescriptionKr: '대/소 배팅',
+		tripeLose: true,
+		key: 'big',
+		keyName: 'Big Bet',
+		rslt: 'big_rslt',
+		rsltName: 'Big Result',
+		winConditionDescription: '주사위 총합 10~18',
+		maxAmount: 300000,
+		payout: 2,
+	},
+	SMALL: {
+		category: 'A',
+		typeDescriptionEng: 'Big / Small Bet',
+		typeDescriptionKr: '대/소 배팅',
+		tripeLose: true,
+		key: 'small',
+		keyName: 'Small Bet',
+		rslt: 'small_rslt',
+		rsltName: 'Small Result',
+		winConditionDescription: '주사위 총합 1~9',
+		maxAmount: 300000,
+		payout: 2,
+	},
+	EVEN: {
+		category: 'B',
+		typeDescriptionEng: 'Even / Odd Bet',
+		typeDescriptionKr: '홀/짝 배팅',
+		tripeLose: true,
+		key: 'even',
+		keyName: 'Even Bet',
+		rslt: 'even_rslt',
+		rsltName: 'Even Result',
+		winConditionDescription: '주사위 총합 짝수',
+		maxAmount: 300000,
+		payout: 2,
+	},
+	ODD: {
+		category: 'B',
+		typeDescriptionEng: 'Even / Odd Bet',
+		typeDescriptionKr: '홀/짝 배팅',
+		tripeLose: true,
+		key: 'odd',
+		keyName: 'Odd Bet',
+		rslt: 'odd_rslt',
+		rsltName: 'Odd Result',
+		winConditionDescription: '주사위 총합 홀수',
+		maxAmount: 300000,
+		payout: 2,
+	}
+} as const;
+
+export type BetTypeKey = keyof typeof BetType;