Jumper by InOut Games: rules, RTP and free demo

How does a round of Jumper work?

This is how the How to play panel in InOut's official demo describes it (read on 13 Sep 2026):

• Stake and level. You choose a bet and one of three levels: Easy with 40 platforms, Medium with 38 or Hard with 35. The rules say both the number of platforms and the risk of falling depend on the level.
• Climb. Press Play and move up platform by platform. Each platform shows the multiplier you would be paid there; on Easy the first three read ×1.01, ×1.04 and ×1.09.
• Cash out or fall. You can take your winnings at any point. If the character falls first, the bet is lost.
• Max win. If a cash-out would exceed the maximum win, you are paid the maximum instead.

What is Jumper's Bonus Game?

Under the current in-game rules, you enter the Bonus Game by buying it for a fixed cost. In the demo on 13 Sep 2026 the Bonus Buy screen charged 100 times the bet on every level ($200 on a $2 bet) and offered 6–10 free spins on Easy, 4–10 on Medium and 3–10 on Hard.

During the free spins the character climbs by itself and always stops one platform before the point where it would have fallen, so each spin pays the highest multiplier it could have reached. The multipliers from all spins are added together and paid as one win, still subject to the maximum-win cap.

What do Jumper's multipliers mean for your money?

The demo's game data lists the multiplier for every platform on each level (read on 13 Sep 2026). A selection:

The levels are priced very differently: at the 20th platform Easy pays ×3.98 and Hard ×77.23. With one declared RTP for the whole game, Hard's platforms have to be much harder to reach, which is what the rules mean when they say the risk of falling depends on the level.

The cap also cuts off the top of the ladder. With the demo's 30,000 USD limit, Medium's last platform is capped at stakes above about $3.50, and Hard's last platform at stakes above about $0.16.

What InOut does not publish is the chance of reaching each platform, so nobody can tell you the return at a particular cash-out point. The 96% RTP is an average over all play. Because it is below 100%, any mix of levels and cash-outs is expected to lose money over time.

Is there a Jumper strategy that works?

No. Results come from provably fair seeds that you can check bet by bet in the game's history, and no choice of level or cash-out point turns a 96% game into a winning one. What you can control is the cost: fix the stake and a cash-out rule before you start, count the Bonus Buy as 100 bets paid at once, and stop when the budget is spent. Our responsible gambling page lists free help if stopping gets hard.

Where can you play Jumper for real money?

We have no casino link for Jumper. On 13 Sep 2026 we could not confirm the game on the official site of any casino we work with, and we only link a casino whose own site lists the exact game. InOut titles are not offered in 26 countries (including the UK, US, Australia, Germany…) and the casino's own terms restrict more; check before signing up. The provider's licence and full country list are on our InOut Games overview.

For the same step-by-step idea on a road, see Chicken Road 2.0; for other rhythms, Chicken Shoot's one-shot rounds or the Twist San Quentin wheel. Everything else we cover is on the CrashAudit home page.