GTM Sauce

Subway Surfers · B2C · endless runner mobile game

Swap characters with other hit games, with no money changing hands

Brings back lapsed players and boosts both games; Crossy Road got the bigger bump

Workedpartnershipsretention

What they did

Two-way crossovers with other popular games: Crossy Road, 8 Ball Pool (Miniclip), and Brawl Stars (Supercell), where each game visits the other. The CEO sources them through conferences and industry relationships; concepting starts at least a year ahead, then engineering and legal. Deals are traffic exchanges with no commitments beyond delivering quality assets; each side keeps what it monetizes. Chosen where there is large player overlap. The Brawl Stars mode is a time-limited event that also tests a PvP mechanic and whether it scares players off the core run.

What happened

Guest says collabs reactivate lapsed players and help virality of both games; Crossy Road saw a bigger download bump than Subway Surfers.
Stage
scale
“So we actually haven't made commitments to each other than delivery of quality assets.”
Mathias Gredal Nørvig
“So we think there is a lot of also reactivation of players that would come back just for the fun of it and see what does that look like in the other game.”
Mathias Gredal Nørvig
“The initial exploration for deals like that usually start a year before, at least a year before.”
Mathias Gredal Nørvig

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