Cashtopher Columbus Free Demo Game
Cashtopher Columbus by Massive Studios is played on a 4×4 game board that can expand to 7×7. As the reels expand, new 4×4 reel sets are formed by landing card symbols. Each 4×4 reel set has 256 ways to win, and payouts are made unidirectionally from left to right. The maximum number of 4×4 reel sets in the game can reach 16 when the reels expand to 7×7.
The player can choose between two upgrades and two bonus items. These can be accessed by pressing the button.
For a bet of 2x the bet, the player gets a 4x chance of winning 10 free spins. The “Huge Max Win” mode is activated, with the maximum win being 50,000 times the bet. The theoretical RTP in this game mode is 96.64%.
For a bet of 5x the initial bet, the player receives a 4x chance of winning 20 free spins. The “Huge Max Win” mode is activated, with the maximum win reaching 50,000x the initial bet. The theoretical RTP in this game mode is 96.62%.
By paying 100x the bet, the player can spin the reels with Scatter symbols, which award 10 free spins. The Massive Max Win mode is activated, with a maximum win of 50,000x the bet. The theoretical RTP for this game mode is 96.51%.
By paying 300x the bet, the player can spin the reels with Scatter symbols, which award 20 free spins. The Massive Max Win mode is activated, with a maximum win of 50,000x the bet. The theoretical RTP for this game mode is 96.69%.
The maximum payout per game round in Cashtopher Columbus is 25,000 times the current base bet. When playing with enhanced bets or bonus buys, the maximum payout per game round is 50,000 times the current base bet.
The Wild symbol substitutes for all other paying symbols.

During each spin or cascade, if a card symbol (a reversed symbol) lands, the reel area randomly expands upward or to the right, adding new rows or columns. The card symbol disappears after use. As the reels expand, Wild symbols can be randomly added to any position.
Winning symbols can be awarded on each 4×4 reel set on the game board. Each 4×4 reel set has 256 ways to win. As the reels expand, new 4×4 reel sets are formed. The maximum reel expansion is a 7×7 grid, which creates 16 4×4 reel sets.

Each set of 4×4 reels is assigned a unique frame color (up to 16). This color corresponds to the win history row, so you can instantly see which 4×4 reel produced which win.
Each 4×4 reel also has an identifier (ID) based on the order it was spawned. For example, the second 4×4 reel spawned each time has an ID of 2, and this ID is displayed in the win history.
The win history is clickable. Clicking on a row highlights the corresponding 4×4 reel frame in the main game area.
The cascade win displays the win for the current cascade only and resets with each new cascade. The total win for the spin displays the total win for that spin.
The sequence is as follows: a 4×4 reel win animation, a win history update showing the 4×4 reel ID, color, and win amount, and a cascade win update. This repeats for each winning 4×4 reel during the cascade.
In the base game, when multipliers land, they multiply the final total after all cascades are completed.

In free games, the multipliers landed only apply to the specific free game and its cascade sequence.
In the main game, landing 4 Scatter symbols anywhere on the reels awards 10 free games.

Scatter symbols are always active on the reels as they increase in size.
During free games, any multipliers that appear apply only to cascades in that spin. The reel size and layout are not reset between free games.
After each spin, winning symbols are paid and then destroyed. The remaining symbols fall to the bottom, and the empty spaces are filled by new symbols falling from above. Cascading continues until no more winning combinations are formed. All winnings from the base spin and subsequent cascades are added to the player’s balance at the end of the game.











