Free online lottery prize calculator for Double Color Ball, 3D, and Pick 3. Check winning numbers instantly, no installation required.
在线彩票中奖计算器，支持双色球、3D、排列三，输入开奖号和您的号码即可核对是否中奖及奖级奖金。
彩民手动核对彩票中奖结果繁琐易错，此工具提供快速、准确的在线对奖功能。
输入：彩种、开奖号码、我的号码（及可选的历史开奖数据）。输出：中奖状态（中奖/未中奖）、奖级、红球/蓝球命中数、税前奖金（浮动或固定）。
Rule of 72 Calculator - a free online tool to estimate the time required to double your investment and project wealth growth. No installation needed, works instantly in your browser.
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购买双色球、3D或排列三的彩民，需要快速核对中奖结果。
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Free online tool to calculate take profit and stop loss target prices, along with potential profit and loss. No installation required.
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