Tower X visualises a cash-out round through a tower that gains levels. Each new level represents a higher multiplier, and the structure eventually collapses. A player needs to leave the round before that collapse for an active wager to settle. SmartSoft places the title within its instant-game portfolio, but the tower's growing value gives it a cash-out sequence. It is not a mines-style game where the player chooses a safe tile on every floor.

To compare related quick play formats, read the rules of JetX.

The library also explains how crash and instant-game rounds differ to help put these mechanics in context.

Source: published game information.