Rush Street SPAC Presentation Deck

Recent Performance RSI Consolidated Handle & GGR, Q3 2019 - Q2 2020 Handle $390m Q2 2019 Revenue $12m Q2 2019 Source: RSI Management estimates 1. Record for RSI $616m Q3 2019 $18m Q3 2019 Quarterly Growth Rate +54% $1,041m Q4 2019 Quarterly Growth Rate +53% $30m Q4 2019 $1,217m Q1 2020 $37m Q1 2020 $2,217m Q2 2020 $64m Q2 2020 RSI has generated record levels of handle and GGR during the first 2 quarters of 2020¹ Online casino has excelled during the first 2 quarters and is expected to continue being a strong performer for the remainder of 2020 Despite focusing on top-line growth, RSI has been profitable YTD 25

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