Can anyone tell when the next bonus lands?
Plan your budget knowing that nobody can tell how often the Free Spins round will land. The result of one session is random whatever the RTP shown in the game rules. A long dry run does not mean a hit is due, and a fast start does not mean a big win follows. Each spin stands alone.
Before you bet, open the game rules and find the RTP version in use. That is the only place it is shown, so do not rely on the lobby tile or memory. Check again each time you return, because the version in use is the one that applies to your play.
Read the maximum win as a ceiling, not as a target. The top prize of The Dog House Megaways 1000 is a ceiling that is reached very rarely. Treat it as the limit of what the game can pay, not a figure your session is built around. A session that comes near it is an exception, not a plan.