Kill Em All Bonus Buy — Every Option and What It Costs
Kill Em All has one of the most layered bonus buy menus in any Nolimit City game. There are two tiers: the Nolimit Booster (small enhancements from 2.2× to 70× bet) and the Feature Buy (direct access to bonus modes from 90× to 2,500× bet). Each option changes what happens on your next spin or round, but none of them change the underlying RTP. You are buying access, not better odds. Here is every option with exact costs and what you actually get.
Nolimit Booster Options
The Booster adds a modifier to your next spin at a cost multiplied into your base bet. At €1 per spin: Bonus Symbol (2.2× = €2.20) guarantees one scatter in your bonus inventory. Super Bonus Symbol (4× = €4.00) guarantees one super scatter. Boss Fight (15× = €15) starts the round with the first boss monster at just 1 life — an easy kill for a guaranteed level-up. Boosted Chest (70× = €70) guarantees the highest-value chest every time you kill a monster for that round. The Boosted Chest option is the most interesting from a value perspective — at 70× it is expensive, but if you chain several monster kills in a single round, every chest drops at crimson tier (25×–1,000×).
Feature Buy — Direct Bonus Access
Dungeon Smackdown costs 90× bet (€90 at €1 stake) and gives you 5 spins with up to 3 level-up features. Dungeon Domination costs 200× (€200) for 5 spins with up to 4 level-ups. Lucky Draw at 145× (€145) flips a coin — 50/50 between Smackdown and Domination. If you want guaranteed Domination but the price feels steep, Lucky Draw gives you a shot at half the expected cost with the risk of getting the lesser mode.
God Mode Purchases
God Mode at 2,500× bet (€2,500 at €1 stake) starts you against the final boss monster with 9 lives — one spin, one chance. If you kill it, you can reach Total Annihilation. God Mode Nightmare at 800× (€800) gives you 5 spins against the same final boss, but respins are disabled — every spin must count because you cannot chain weapon hits into additional turns. God Mode Lucky Draw at 1,650× (€1,650) gives a 50/50 between the two God Modes. These are whale options designed for high-stakes players. At €0.20 minimum bet, God Mode costs €500 — still substantial.
Is Any Bonus Buy Worth It?
None of them change the RTP. Over thousands of purchases, you will return the same 96.06% (or whatever version your casino runs) regardless of which option you pick. The buy options trade time for variance — instead of grinding 273 spins to see a natural bonus, you pay upfront and skip the wait. Whether that trade makes sense depends on your bankroll and patience. The Boss Fight booster at 15× is the cheapest meaningful upgrade and gives you a guaranteed level-up within the first few monsters. For many players, that is the best starting point before committing to larger buys.